#10314A#10314A

#10314A is a dark, muted cyan. Relative luminance 0.028; OKLCH L 30.2% C 0.059 H 244.6°. Best body text is #FFFFFF at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#10314A
RGB	rgb(16, 49, 74)
HSL	hsl(206, 64%, 18%)
HSV	hsv(206, 78%, 29%)
CMYK	cmyk(78.4%, 33.8%, 0%, 71%)
CIE-LAB	lab(19.23, -2.21, -18.94)
CIE-LCH	lch(19.23, 19.06, 263.34°)
OKLab	oklab(30.24% -0.0254 -0.0536)
OKLCH	oklch(30.24% 0.059 244.6)
XYZ	xyz(2.5476, 2.8009, 6.8836)
Luminance	0.0280 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10314A #4A2910

analogous

#104A46 #10314A #10144A

triadic

#10314A #4A1031 #314A10

tetradic

#10314A #46104A #4A2910 #144A10

square

#10314A #46104A #4A2910 #144A10

split-complementary

#10314A #4A1014 #4A4610

monochromatic

#051119 #051119 #10314A #1B527C #2674AF

Accessibility & contrast

On white

13.46

#10314A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#10314A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10314A

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10314A	#FFFFFF	#000000	##FFFFFF
##10314A	1.00	13.46	1.56	13.46
#FFFFFF	13.46	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26324B

Deuteranopia (green-blind)

#1E2C4A

Tritanopia (blue-blind)

#00373A

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #10314a;
/* rgb */ color: rgb(16, 49, 74);
/* oklch */ color: oklch(30.2% 0.059 244.6);

Tailwind

colors: {
  custom: {
    50: '#57687c',
    500: '#10314a',
    950: '#000000',
  },
}

SCSS

$custom: #10314a;
$custom-light: #57687c;
$custom-dark: #000000;

JSON

{
  "hex": "#10314a",
  "rgb": {
    "r": 16,
    "g": 49,
    "b": 74
  },
  "hsl": {
    "h": 205.862,
    "s": 64.444,
    "l": 17.647
  },
  "oklch": {
    "l": 0.30239,
    "c": 0.05929,
    "h": 244.6
  },
  "luminance": 0.02801
}

Semantic roles & 50–950 ramp

primary

#10314A

secondary

#845532

accent

#8840E7

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#030609

muted

#787A7B

Preview Lab

Preview with #10314A

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

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