#102F76#102F76

#102F76 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.2% C 0.127 H 263.3°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#102F76
RGB	rgb(16, 47, 118)
HSL	hsl(222, 76%, 26%)
HSV	hsv(222, 86%, 46%)
CMYK	cmyk(86.4%, 60.2%, 0%, 53.7%)
CIE-LAB	lab(21.77, 18.09, -43.76)
CIE-LCH	lch(21.77, 47.35, 292.46°)
OKLab	oklab(33.21% -0.0148 -0.1265)
OKLCH	oklch(33.21% 0.127 263.3)
XYZ	xyz(4.4990, 3.4506, 17.5649)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102F76 #765710

analogous

#106276 #102F76 #241076

triadic

#102F76 #76102F #2F7610

tetradic

#102F76 #761062 #765710 #107624

square

#102F76 #761062 #765710 #107624

split-complementary

#102F76 #762410 #627610

monochromatic

#040B1B #091A40 #102F76 #1744AC #205AE1

Accessibility & contrast

On white

12.42

#102F76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#102F76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102F76

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102F76	#FFFFFF	#000000	##FFFFFF
##102F76	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003978

Deuteranopia (green-blind)

#003075

Tritanopia (blue-blind)

#00414D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #102f76;
/* rgb */ color: rgb(16, 47, 118);
/* oklch */ color: oklch(33.2% 0.127 263.3);

Tailwind

colors: {
  custom: {
    50: '#63679e',
    500: '#102f76',
    950: '#000000',
  },
}

SCSS

$custom: #102f76;
$custom-light: #63679e;
$custom-dark: #000000;

JSON

{
  "hex": "#102f76",
  "rgb": {
    "r": 16,
    "g": 47,
    "b": 118
  },
  "hsl": {
    "h": 221.765,
    "s": 76.119,
    "l": 26.275
  },
  "oklch": {
    "l": 0.33208,
    "c": 0.12737,
    "h": 263.3
  },
  "luminance": 0.03451
}

Semantic roles & 50–950 ramp

primary

#102F76

secondary

#AD8835

accent

#B935F3

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #102F76

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

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