#102A35#102A35

#102A35 is a dark, muted cyan. Relative luminance 0.020; OKLCH L 27.0% C 0.038 H 228.2°. Best body text is #FFFFFF at 14.95:1 contrast (WCAG AA passes).

Color values

HEX	#102A35
RGB	rgb(16, 42, 53)
HSL	hsl(198, 54%, 14%)
HSV	hsv(198, 70%, 21%)
CMYK	cmyk(69.8%, 20.8%, 0%, 79.2%)
CIE-LAB	lab(15.61, -5.89, -10.10)
CIE-LCH	lch(15.61, 11.70, 239.76°)
OKLab	oklab(27% -0.0251 -0.0282)
OKLCH	oklch(27% 0.038 228.2)
XYZ	xyz(1.6840, 2.0230, 3.6692)
Luminance	0.0202 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102A35 #351B10

analogous

#10352D #102A35 #101735

triadic

#102A35 #35102A #2A3510

tetradic

#102A35 #2D1035 #351B10 #173510

square

#102A35 #2D1035 #351B10 #173510

split-complementary

#102A35 #351017 #352D10

monochromatic

#071318 #071318 #102A35 #1E4F64 #2C7593

Accessibility & contrast

On white

14.95

#102A35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#102A35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102A35

14.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102A35	#FFFFFF	#000000	##FFFFFF
##102A35	1.00	14.95	1.40	14.95
#FFFFFF	14.95	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242936

Deuteranopia (green-blind)

#1F2535

Tritanopia (blue-blind)

#002D2E

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #102a35;
/* rgb */ color: rgb(16, 42, 53);
/* oklch */ color: oklch(27.0% 0.038 228.2);

Tailwind

colors: {
  custom: {
    50: '#52636c',
    500: '#102a35',
    950: '#000000',
  },
}

SCSS

$custom: #102a35;
$custom-light: #52636c;
$custom-dark: #000000;

JSON

{
  "hex": "#102a35",
  "rgb": {
    "r": 16,
    "g": 42,
    "b": 53
  },
  "hsl": {
    "h": 197.838,
    "s": 53.623,
    "l": 13.529
  },
  "oklch": {
    "l": 0.27004,
    "c": 0.03776,
    "h": 228.2
  },
  "luminance": 0.02023
}

Semantic roles & 50–950 ramp

primary

#102A35

secondary

#6F4432

accent

#764BDD

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020507

muted

#78797A

Preview Lab

Preview with #102A35

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

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