#25A4DA

#25A4DA

Color Values

HEX

#25A4DA

RGB

37, 164, 218

HSL

197.9, 71.0%, 50.0%

HSV

197.9, 83.0%, 85.5%

CMYK

83.0%, 24.8%, 0.0%, 14.5%

OKLCH

0.6774 0.1302 232.7

Properties

Cool Light Nearest: deepskyblue 3

Color Harmonies

Complementary

#25A4DA

#DA5B25

Analogous

#25DAB6

#2549DA

#25A4DA

Triadic

#25A4DA

#DA25A4

#A4DA25

Split Complementary

#25A4DA

#DA2549

#DAB625

Tetradic

#25A4DA

#B625DA

#DA5B25

#49DA25

Color Blindness Simulation

Original

#25A4DA

Protanopia

#5C5DCD

Deuteranopia

#554BCA

Tritanopia

#2BC3C0

Achromatopsia

#8D8D8D

CSS Usage

background-color: #25A4DA;
color: #25A4DA;
border-color: #25A4DA;
Nearest Tailwind: Sky 500 #0EA5E9

Tailwind Shades

50
#F3F9FC
100
#E2F1F8
200
#C2E6F5
300
#96D3ED
400
#5EBCE4
500
#25A4DA
600
#1E83AE
700
#18698C
800
#12526D
900
#113D4F
950
#0B2632

Contrast Checker

Text on white

2.84:1

AA Fail AAA Fail

Text on black

7.4:1

AA Pass AAA Pass

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