#10314C#10314C

#10314C is a dark, moderate cyan. Relative luminance 0.028; OKLCH L 30.4% C 0.062 H 246.6°. Best body text is #FFFFFF at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#10314C
RGB	rgb(16, 49, 76)
HSL	hsl(207, 65%, 18%)
HSV	hsv(207, 79%, 30%)
CMYK	cmyk(78.9%, 35.5%, 0%, 70.2%)
CIE-LAB	lab(19.34, -1.38, -20.11)
CIE-LCH	lch(19.34, 20.15, 266.08°)
OKLab	oklab(30.37% -0.0247 -0.057)
OKLCH	oklch(30.37% 0.062 246.6)
XYZ	xyz(2.6160, 2.8283, 7.2441)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10314C #4C2B10

analogous

#104C49 #10314C #10134C

triadic

#10314C #4C1031 #314C10

tetradic

#10314C #49104C #4C2B10 #134C10

square

#10314C #49104C #4C2B10 #134C10

split-complementary

#10314C #4C1013 #4C4910

monochromatic

#051019 #051019 #10314C #1B527F #2572B1

Accessibility & contrast

On white

13.41

#10314C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#10314C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10314C

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10314C	#FFFFFF	#000000	##FFFFFF
##10314C	1.00	13.41	1.57	13.41
#FFFFFF	13.41	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25324D

Deuteranopia (green-blind)

#1C2C4B

Tritanopia (blue-blind)

#00373B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #10314c;
/* rgb */ color: rgb(16, 49, 76);
/* oklch */ color: oklch(30.4% 0.062 246.6);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#10314c",
  "rgb": {
    "r": 16,
    "g": 49,
    "b": 76
  },
  "hsl": {
    "h": 207,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.30367,
    "c": 0.0621,
    "h": 246.6
  },
  "luminance": 0.02829
}

Semantic roles & 50–950 ramp

primary

#10314C

secondary

#865832

accent

#8B40E8

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04060A

muted

#797A7C

Preview Lab

Preview with #10314C

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

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