#102A48#102A48

#102A48 is a dark, moderate cyan. Relative luminance 0.022; OKLCH L 28.2% C 0.064 H 253.8°. Best body text is #FFFFFF at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#102A48
RGB	rgb(16, 42, 72)
HSL	hsl(212, 64%, 17%)
HSV	hsv(212, 78%, 28%)
CMYK	cmyk(77.8%, 41.7%, 0%, 71.8%)
CIE-LAB	lab(16.67, 1.92, -21.62)
CIE-LCH	lch(16.67, 21.70, 275.06°)
OKLab	oklab(28.19% -0.0179 -0.0615)
OKLCH	oklch(28.19% 0.064 253.8)
XYZ	xyz(2.2109, 2.2337, 6.4443)
Luminance	0.0223 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102A48 #482E10

analogous

#104648 #102A48 #121048

triadic

#102A48 #48102A #2A4810

tetradic

#102A48 #481046 #482E10 #104812

square

#102A48 #481046 #482E10 #104812

split-complementary

#102A48 #481210 #464810

monochromatic

#060F19 #060F19 #102A48 #1B477A #2664AC

Accessibility & contrast

On white

14.51

#102A48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#102A48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102A48

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102A48	#FFFFFF	#000000	##FFFFFF
##102A48	1.00	14.51	1.45	14.51
#FFFFFF	14.51	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C2C49

Deuteranopia (green-blind)

#142747

Tritanopia (blue-blind)

#003135

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #102a48;
/* rgb */ color: rgb(16, 42, 72);
/* oklch */ color: oklch(28.2% 0.064 253.8);

Tailwind

colors: {
  custom: {
    50: '#56637b',
    500: '#102a48',
    950: '#000000',
  },
}

SCSS

$custom: #102a48;
$custom-light: #56637b;
$custom-dark: #000000;

JSON

{
  "hex": "#102a48",
  "rgb": {
    "r": 16,
    "g": 42,
    "b": 72
  },
  "hsl": {
    "h": 212.143,
    "s": 63.636,
    "l": 17.255
  },
  "oklch": {
    "l": 0.2819,
    "c": 0.06406,
    "h": 253.8
  },
  "luminance": 0.02234
}

Semantic roles & 50–950 ramp

primary

#102A48

secondary

#825D32

accent

#9A41E7

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#030509

muted

#78797B

Preview Lab

Preview with #102A48

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

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