#102D54#102D54

#102D54 is a dark, moderate cyan. Relative luminance 0.026; OKLCH L 29.9% C 0.079 H 256.8°. Best body text is #FFFFFF at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#102D54
RGB	rgb(16, 45, 84)
HSL	hsl(214, 68%, 20%)
HSV	hsv(214, 81%, 33%)
CMYK	cmyk(81%, 46.4%, 0%, 67.1%)
CIE-LAB	lab(18.48, 4.90, -26.85)
CIE-LCH	lch(18.48, 27.29, 280.34°)
OKLab	oklab(29.86% -0.018 -0.0768)
OKLCH	oklch(29.86% 0.079 256.8)
XYZ	xyz(2.7517, 2.6267, 8.7478)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102D54 #543710

analogous

#104F54 #102D54 #151054

triadic

#102D54 #54102D #2D5410

tetradic

#102D54 #54104F #543710 #105415

square

#102D54 #54104F #543710 #105415

split-complementary

#102D54 #541510 #4F5410

monochromatic

#050E1A #061121 #102D54 #1A4987 #2464BB

Accessibility & contrast

On white

13.77

#102D54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#102D54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102D54

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102D54	#FFFFFF	#000000	##FFFFFF
##102D54	1.00	13.77	1.53	13.77
#FFFFFF	13.77	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A3056

Deuteranopia (green-blind)

#0E2A53

Tritanopia (blue-blind)

#00363C

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #102d54;
/* rgb */ color: rgb(16, 45, 84);
/* oklch */ color: oklch(29.9% 0.079 256.8);

Tailwind

colors: {
  custom: {
    50: '#596584',
    500: '#102d54',
    950: '#000000',
  },
}

SCSS

$custom: #102d54;
$custom-light: #596584;
$custom-dark: #000000;

JSON

{
  "hex": "#102d54",
  "rgb": {
    "r": 16,
    "g": 45,
    "b": 84
  },
  "hsl": {
    "h": 214.412,
    "s": 68,
    "l": 19.608
  },
  "oklch": {
    "l": 0.29859,
    "c": 0.07887,
    "h": 256.8
  },
  "luminance": 0.02627
}

Semantic roles & 50–950 ramp

primary

#102D54

secondary

#8E6732

accent

#A13DEB

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04050B

muted

#797A7C

Preview Lab

Preview with #102D54

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

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