#102E56#102E56

#102E56 is a dark, moderate cyan. Relative luminance 0.027; OKLCH L 30.3% C 0.081 H 256.7°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#102E56
RGB	rgb(16, 46, 86)
HSL	hsl(214, 69%, 20%)
HSV	hsv(214, 81%, 34%)
CMYK	cmyk(81.4%, 46.5%, 0%, 66.3%)
CIE-LAB	lab(18.95, 5.04, -27.43)
CIE-LCH	lch(18.95, 27.89, 280.40°)
OKLab	oklab(30.27% -0.0185 -0.0785)
OKLCH	oklch(30.27% 0.081 256.7)
XYZ	xyz(2.8698, 2.7357, 9.1791)
Luminance	0.0274 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102E56 #563810

analogous

#105156 #102E56 #151056

triadic

#102E56 #56102E #2E5610

tetradic

#102E56 #561051 #563810 #105615

square

#102E56 #561051 #563810 #105615

split-complementary

#102E56 #561510 #515610

monochromatic

#050E1A #061222 #102E56 #1A4A8A #2365BD

Accessibility & contrast

On white

13.57

#102E56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#102E56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102E56

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102E56	#FFFFFF	#000000	##FFFFFF
##102E56	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A3258

Deuteranopia (green-blind)

#0D2B55

Tritanopia (blue-blind)

#00373D

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #102e56;
/* rgb */ color: rgb(16, 46, 86);
/* oklch */ color: oklch(30.3% 0.081 256.7);

Tailwind

colors: {
  custom: {
    50: '#5a6686',
    500: '#102e56',
    950: '#000000',
  },
}

SCSS

$custom: #102e56;
$custom-light: #5a6686;
$custom-dark: #000000;

JSON

{
  "hex": "#102e56",
  "rgb": {
    "r": 16,
    "g": 46,
    "b": 86
  },
  "hsl": {
    "h": 214.286,
    "s": 68.627,
    "l": 20
  },
  "oklch": {
    "l": 0.30268,
    "c": 0.08065,
    "h": 256.7
  },
  "luminance": 0.02736
}

Semantic roles & 50–950 ramp

primary

#102E56

secondary

#8F6832

accent

#A03CEB

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04050B

muted

#797A7C

Preview Lab

Preview with #102E56

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

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