#102940#102940

#102940 is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.4% C 0.053 H 248.6°. Best body text is #FFFFFF at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#102940
RGB	rgb(16, 41, 64)
HSL	hsl(209, 60%, 16%)
HSV	hsv(209, 75%, 25%)
CMYK	cmyk(75%, 35.9%, 0%, 74.9%)
CIE-LAB	lab(15.83, -0.75, -17.43)
CIE-LCH	lch(15.83, 17.45, 267.54°)
OKLab	oklab(27.37% -0.0193 -0.0493)
OKLCH	oklch(27.37% 0.053 248.6)
XYZ	xyz(1.9317, 2.0660, 5.1465)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102940 #402710

analogous

#10403F #102940 #101140

triadic

#102940 #401029 #294010

tetradic

#102940 #3F1040 #402710 #114010

square

#102940 #3F1040 #402710 #114010

split-complementary

#102940 #401011 #403F10

monochromatic

#061018 #061018 #102940 #1C4871 #2868A2

Accessibility & contrast

On white

14.86

#102940 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#102940 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102940

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102940	#FFFFFF	#000000	##FFFFFF
##102940	1.00	14.86	1.41	14.86
#FFFFFF	14.86	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2A41

Deuteranopia (green-blind)

#182540

Tritanopia (blue-blind)

#002E31

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #102940;
/* rgb */ color: rgb(16, 41, 64);
/* oklch */ color: oklch(27.4% 0.053 248.6);

Tailwind

colors: {
  custom: {
    50: '#546275',
    500: '#102940',
    950: '#000000',
  },
}

SCSS

$custom: #102940;
$custom-light: #546275;
$custom-dark: #000000;

JSON

{
  "hex": "#102940",
  "rgb": {
    "r": 16,
    "g": 41,
    "b": 64
  },
  "hsl": {
    "h": 208.75,
    "s": 60,
    "l": 15.686
  },
  "oklch": {
    "l": 0.27373,
    "c": 0.05295,
    "h": 248.6
  },
  "luminance": 0.02066
}

Semantic roles & 50–950 ramp

primary

#102940

secondary

#7A5432

accent

#9145E3

background

#F5F5F7

surface

#E9EAED

border

#C5C6C8

text

#030508

muted

#78797B

Preview Lab

Preview with #102940

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

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