#102B76#102B76

#102B76 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.3% C 0.133 H 264.7°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#102B76
RGB	rgb(16, 43, 118)
HSL	hsl(224, 76%, 26%)
HSV	hsv(224, 86%, 46%)
CMYK	cmyk(86.4%, 63.6%, 0%, 53.7%)
CIE-LAB	lab(20.62, 20.97, -45.64)
CIE-LCH	lch(20.62, 50.22, 294.68°)
OKLab	oklab(32.35% -0.0123 -0.1321)
OKLCH	oklch(32.35% 0.133 264.7)
XYZ	xyz(4.3464, 3.1454, 17.5141)
Luminance	0.0315 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102B76 #765B10

analogous

#105E76 #102B76 #281076

triadic

#102B76 #76102B #2B7610

tetradic

#102B76 #76105E #765B10 #107628

square

#102B76 #76105E #765B10 #107628

split-complementary

#102B76 #762810 #5E7610

monochromatic

#040A1B #091740 #102B76 #173FAC #2053E1

Accessibility & contrast

On white

12.89

#102B76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#102B76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102B76

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102B76	#FFFFFF	#000000	##FFFFFF
##102B76	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003778

Deuteranopia (green-blind)

#002D75

Tritanopia (blue-blind)

#003E4C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #102b76;
/* rgb */ color: rgb(16, 43, 118);
/* oklch */ color: oklch(32.3% 0.133 264.7);

Tailwind

colors: {
  custom: {
    50: '#63639e',
    500: '#102b76',
    950: '#000000',
  },
}

SCSS

$custom: #102b76;
$custom-light: #63639e;
$custom-dark: #000000;

JSON

{
  "hex": "#102b76",
  "rgb": {
    "r": 16,
    "g": 43,
    "b": 118
  },
  "hsl": {
    "h": 224.118,
    "s": 76.119,
    "l": 26.275
  },
  "oklch": {
    "l": 0.32348,
    "c": 0.13264,
    "h": 264.7
  },
  "luminance": 0.03146
}

Semantic roles & 50–950 ramp

primary

#102B76

secondary

#AD8D35

accent

#C135F3

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #102B76

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

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