#103256#103256

#103256 is a dark, moderate cyan. Relative luminance 0.031; OKLCH L 31.3% C 0.076 H 252.6°. Best body text is #FFFFFF at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#103256
RGB	rgb(16, 50, 86)
HSL	hsl(211, 69%, 20%)
HSV	hsv(211, 81%, 34%)
CMYK	cmyk(81.4%, 41.9%, 0%, 66.3%)
CIE-LAB	lab(20.29, 2.16, -25.29)
CIE-LCH	lch(20.29, 25.38, 274.88°)
OKLab	oklab(31.31% -0.0227 -0.0721)
OKLCH	oklch(31.31% 0.076 252.6)
XYZ	xyz(3.0334, 3.0629, 9.2336)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103256 #563410

analogous

#105556 #103256 #111056

triadic

#103256 #561032 #325610

tetradic

#103256 #561055 #563410 #105611

square

#103256 #561055 #563410 #105611

split-complementary

#103256 #561110 #555610

monochromatic

#050F1A #061422 #103256 #1A508A #236EBD

Accessibility & contrast

On white

13.02

#103256 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#103256 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103256

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103256	#FFFFFF	#000000	##FFFFFF
##103256	1.00	13.02	1.61	13.02
#FFFFFF	13.02	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#213457

Deuteranopia (green-blind)

#162E55

Tritanopia (blue-blind)

#003A3F

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #103256;
/* rgb */ color: rgb(16, 50, 86);
/* oklch */ color: oklch(31.3% 0.076 252.6);

Tailwind

colors: {
  custom: {
    50: '#5a6986',
    500: '#103256',
    950: '#000000',
  },
}

SCSS

$custom: #103256;
$custom-light: #5a6986;
$custom-dark: #000000;

JSON

{
  "hex": "#103256",
  "rgb": {
    "r": 16,
    "g": 50,
    "b": 86
  },
  "hsl": {
    "h": 210.857,
    "s": 68.627,
    "l": 20
  },
  "oklch": {
    "l": 0.31312,
    "c": 0.07561,
    "h": 252.6
  },
  "luminance": 0.03063
}

Semantic roles & 50–950 ramp

primary

#103256

secondary

#8F6232

accent

#963CEB

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060B

muted

#797A7C

Preview Lab

Preview with #103256

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

Preview Lab → · Contrast checker → · Palette generator →