#102A76#102A76

#102A76 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.1% C 0.134 H 265.0°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#102A76
RGB	rgb(16, 42, 118)
HSL	hsl(225, 76%, 26%)
HSV	hsv(225, 86%, 46%)
CMYK	cmyk(86.4%, 64.4%, 0%, 53.7%)
CIE-LAB	lab(20.34, 21.68, -46.10)
CIE-LCH	lch(20.34, 50.94, 295.19°)
OKLab	oklab(32.14% -0.0117 -0.1334)
OKLCH	oklch(32.14% 0.134 265)
XYZ	xyz(4.3105, 3.0736, 17.5021)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102A76 #765C10

analogous

#105D76 #102A76 #291076

triadic

#102A76 #76102A #2A7610

tetradic

#102A76 #76105D #765C10 #107629

square

#102A76 #76105D #765C10 #107629

split-complementary

#102A76 #762910 #5D7610

monochromatic

#040A1B #091740 #102A76 #173DAC #2051E1

Accessibility & contrast

On white

13.00

#102A76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#102A76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102A76

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102A76	#FFFFFF	#000000	##FFFFFF
##102A76	1.00	13.00	1.61	13.00
#FFFFFF	13.00	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003678

Deuteranopia (green-blind)

#002C75

Tritanopia (blue-blind)

#003E4B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #102a76;
/* rgb */ color: rgb(16, 42, 118);
/* oklch */ color: oklch(32.1% 0.134 265.0);

Tailwind

colors: {
  custom: {
    50: '#63639e',
    500: '#102a76',
    950: '#000000',
  },
}

SCSS

$custom: #102a76;
$custom-light: #63639e;
$custom-dark: #000000;

JSON

{
  "hex": "#102a76",
  "rgb": {
    "r": 16,
    "g": 42,
    "b": 118
  },
  "hsl": {
    "h": 224.706,
    "s": 76.119,
    "l": 26.275
  },
  "oklch": {
    "l": 0.32139,
    "c": 0.13394,
    "h": 265
  },
  "luminance": 0.03074
}

Semantic roles & 50–950 ramp

primary

#102A76

secondary

#AD8E35

accent

#C235F3

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #102A76

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

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