#0F63B4

#0F63B4

Color Values

HEX

#0F63B4

RGB

15, 99, 180

HSL

209.5, 84.6%, 38.2%

HSV

209.5, 91.7%, 70.6%

CMYK

91.7%, 45.0%, 0.0%, 29.4%

OKLCH

0.4994 0.1479 253.3

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#0F63B4

#B4600F

Analogous

#0FB4B2

#0F10B4

#0F63B4

Triadic

#0F63B4

#B40F63

#63B40F

Split Complementary

#0F63B4

#B40F10

#B4B20F

Tetradic

#0F63B4

#B20FB4

#B4600F

#10B40F

Color Blindness Simulation

Original

#0F63B4

Protanopia

#3334A0

Deuteranopia

#2E289C

Tritanopia

#13918E

Achromatopsia

#575757

CSS Usage

background-color: #0F63B4;
color: #0F63B4;
border-color: #0F63B4;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F2F7FD
100
#E0EDFA
200
#BDDCFA
300
#8EC3F6
400
#51A2F0
500
#1481EB
600
#1067BC
700
#0D5397
800
#0A4176
900
#0C3155
950
#071F36

Contrast Checker

Text on white

6.06:1

AA Pass AAA Fail

Text on black

3.46:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026