#102F62#102F62

#102F62 is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.5% C 0.098 H 259.9°. Best body text is #FFFFFF at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#102F62
RGB	rgb(16, 47, 98)
HSL	hsl(217, 72%, 22%)
HSV	hsv(217, 84%, 38%)
CMYK	cmyk(83.7%, 52%, 0%, 61.6%)
CIE-LAB	lab(20.14, 9.51, -33.46)
CIE-LCH	lch(20.14, 34.78, 285.87°)
OKLab	oklab(31.46% -0.0171 -0.0962)
OKLCH	oklch(31.46% 0.098 259.9)
XYZ	xyz(3.4340, 3.0246, 11.9557)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102F62 #624310

analogous

#105862 #102F62 #1A1062

triadic

#102F62 #62102F #2F6210

tetradic

#102F62 #621058 #624310 #10621A

square

#102F62 #621058 #624310 #10621A

split-complementary

#102F62 #621A10 #586210

monochromatic

#040D1A #07162D #102F62 #194897 #2161CB

Accessibility & contrast

On white

13.08

#102F62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#102F62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102F62

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102F62	#FFFFFF	#000000	##FFFFFF
##102F62	1.00	13.08	1.61	13.08
#FFFFFF	13.08	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#113564

Deuteranopia (green-blind)

#002D61

Tritanopia (blue-blind)

#003B43

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #102f62;
/* rgb */ color: rgb(16, 47, 98);
/* oklch */ color: oklch(31.5% 0.098 259.9);

Tailwind

colors: {
  custom: {
    50: '#5d668f',
    500: '#102f62',
    950: '#000000',
  },
}

SCSS

$custom: #102f62;
$custom-light: #5d668f;
$custom-dark: #000000;

JSON

{
  "hex": "#102f62",
  "rgb": {
    "r": 16,
    "g": 47,
    "b": 98
  },
  "hsl": {
    "h": 217.317,
    "s": 71.93,
    "l": 22.353
  },
  "oklch": {
    "l": 0.31463,
    "c": 0.09769,
    "h": 259.9
  },
  "luminance": 0.03025
}

Semantic roles & 50–950 ramp

primary

#102F62

secondary

#9B7433

accent

#AA39EF

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #102F62

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

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