#100720

#100720

Color Values

HEX

#100720

RGB

16, 7, 32

HSL

261,6, 64,1%, 7,6%

HSV

261,6, 78,1%, 12,5%

CMYK

50,0%, 78,1%, 0,0%, 87,5%

OKLCH

0,1596 0,0514 297,2

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#100720

#172007

Analogous

#070A20

#1C0720

#100720

Triadic

#100720

#201007

#072010

Split Complementary

#100720

#201C07

#0A2007

Tetradic

#100720

#20070A

#172007

#07201C

Color Blindness Simulation

Original

#100720

Protanopia

#0C0C1A

Deuteranopia

#0D0D18

Tritanopia

#101514

Achromatopsia

#0B0B0B

CSS Usage

background-color: #100720;
color: #100720;
border-color: #100720;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F6F3FC
100
#EAE3F7
200
#D5C4F2
300
#B79BE9
400
#9064DD
500
#692ED1
600
#5425A7
700
#431D86
800
#341769
900
#29144C
950
#1A0D30

Contrast Checker

Text on white

19,57:1

AA Pass AAA Pass

Text on black

1,07:1

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