#102C45#102C45

#102C45 is a dark, muted cyan. Relative luminance 0.023; OKLCH L 28.5% C 0.057 H 248.2°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#102C45
RGB	rgb(16, 44, 69)
HSL	hsl(208, 62%, 17%)
HSV	hsv(208, 77%, 27%)
CMYK	cmyk(76.8%, 36.2%, 0%, 72.9%)
CIE-LAB	lab(17.18, -0.80, -18.75)
CIE-LCH	lch(17.18, 18.77, 267.57°)
OKLab	oklab(28.53% -0.0212 -0.0531)
OKLCH	oklch(28.53% 0.057 248.2)
XYZ	xyz(2.1881, 2.3410, 5.9656)
Luminance	0.0234 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102C45 #452910

analogous

#104544 #102C45 #101245

triadic

#102C45 #45102C #2C4510

tetradic

#102C45 #441045 #452910 #124510

square

#102C45 #441045 #452910 #124510

split-complementary

#102C45 #451012 #454410

monochromatic

#061019 #061019 #102C45 #1C4C77 #276BA8

Accessibility & contrast

On white

14.30

#102C45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#102C45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102C45

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102C45	#FFFFFF	#000000	##FFFFFF
##102C45	1.00	14.30	1.47	14.30
#FFFFFF	14.30	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212D46

Deuteranopia (green-blind)

#192845

Tritanopia (blue-blind)

#003235

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #102c45;
/* rgb */ color: rgb(16, 44, 69);
/* oklch */ color: oklch(28.5% 0.057 248.2);

Tailwind

colors: {
  custom: {
    50: '#566479',
    500: '#102c45',
    950: '#000000',
  },
}

SCSS

$custom: #102c45;
$custom-light: #566479;
$custom-dark: #000000;

JSON

{
  "hex": "#102c45",
  "rgb": {
    "r": 16,
    "g": 44,
    "b": 69
  },
  "hsl": {
    "h": 208.302,
    "s": 62.353,
    "l": 16.667
  },
  "oklch": {
    "l": 0.28533,
    "c": 0.05718,
    "h": 248.2
  },
  "luminance": 0.02341
}

Semantic roles & 50–950 ramp

primary

#102C45

secondary

#7F5632

accent

#8F42E5

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030509

muted

#787A7B

Preview Lab

Preview with #102C45

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

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