#101860#101860

#101860 is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.3% C 0.125 H 269.7°. Best body text is #FFFFFF at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#101860
RGB	rgb(16, 24, 96)
HSL	hsl(234, 71%, 22%)
HSV	hsv(234, 83%, 38%)
CMYK	cmyk(83.3%, 75%, 0%, 62.4%)
CIE-LAB	lab(13.28, 25.44, -43.33)
CIE-LCH	lch(13.28, 50.24, 300.42°)
OKLab	oklab(26.28% -0.0007 -0.1255)
OKLCH	oklch(26.28% 0.125 269.7)
XYZ	xyz(2.6509, 1.6077, 11.2347)
Luminance	0.0161 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101860 #605810

analogous

#104060 #101860 #301060

triadic

#101860 #601018 #186010

tetradic

#101860 #601040 #605810 #106030

square

#101860 #601040 #605810 #106030

split-complementary

#101860 #603010 #406010

monochromatic

#04071A #070B2C #101860 #192594 #2132C9

Accessibility & contrast

On white

15.89

#101860 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#101860 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101860

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101860	#FFFFFF	#000000	##FFFFFF
##101860	1.00	15.89	1.32	15.89
#FFFFFF	15.89	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002662

Deuteranopia (green-blind)

#001E5F

Tritanopia (blue-blind)

#002C3A

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #101860;
/* rgb */ color: rgb(16, 24, 96);
/* oklch */ color: oklch(26.3% 0.125 269.7);

Tailwind

colors: {
  custom: {
    50: '#5e558e',
    500: '#101860',
    950: '#000000',
  },
}

SCSS

$custom: #101860;
$custom-light: #5e558e;
$custom-dark: #000000;

JSON

{
  "hex": "#101860",
  "rgb": {
    "r": 16,
    "g": 24,
    "b": 96
  },
  "hsl": {
    "h": 234,
    "s": 71.429,
    "l": 21.961
  },
  "oklch": {
    "l": 0.2628,
    "c": 0.12548,
    "h": 269.7
  },
  "luminance": 0.01608
}

Semantic roles & 50–950 ramp

primary

#101860

secondary

#998F33

accent

#DC3AEE

background

#F5F4F8

surface

#EAE8F0

border

#C6C4CB

text

#05030C

muted

#79787D

Preview Lab

Preview with #101860

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →