#10293D#10293D

#10293D is a dark, muted cyan. Relative luminance 0.020; OKLCH L 27.2% C 0.049 H 245.1°. Best body text is #FFFFFF at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#10293D
RGB	rgb(16, 41, 61)
HSL	hsl(207, 58%, 15%)
HSV	hsv(207, 74%, 24%)
CMYK	cmyk(73.8%, 32.8%, 0%, 76.1%)
CIE-LAB	lab(15.66, -2.00, -15.62)
CIE-LCH	lch(15.66, 15.75, 262.72°)
OKLab	oklab(27.18% -0.0204 -0.044)
OKLCH	oklch(27.18% 0.049 245.1)
XYZ	xyz(1.8486, 2.0328, 4.7089)
Luminance	0.0203 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10293D #3D2410

analogous

#103D3B #10293D #10123D

triadic

#10293D #3D1029 #293D10

tetradic

#10293D #3B103D #3D2410 #123D10

square

#10293D #3B103D #3D2410 #123D10

split-complementary

#10293D #3D1012 #3D3B10

monochromatic

#061018 #061018 #10293D #1D4A6D #296A9E

Accessibility & contrast

On white

14.93

#10293D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#10293D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10293D

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10293D	#FFFFFF	#000000	##FFFFFF
##10293D	1.00	14.93	1.41	14.93
#FFFFFF	14.93	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20293E

Deuteranopia (green-blind)

#1A253D

Tritanopia (blue-blind)

#002E30

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #10293d;
/* rgb */ color: rgb(16, 41, 61);
/* oklch */ color: oklch(27.2% 0.049 245.1);

Tailwind

colors: {
  custom: {
    50: '#546272',
    500: '#10293d',
    950: '#000000',
  },
}

SCSS

$custom: #10293d;
$custom-light: #546272;
$custom-dark: #000000;

JSON

{
  "hex": "#10293d",
  "rgb": {
    "r": 16,
    "g": 41,
    "b": 61
  },
  "hsl": {
    "h": 206.667,
    "s": 58.442,
    "l": 15.098
  },
  "oklch": {
    "l": 0.27181,
    "c": 0.04853,
    "h": 245.1
  },
  "luminance": 0.02033
}

Semantic roles & 50–950 ramp

primary

#10293D

secondary

#775132

accent

#8B46E2

background

#F5F5F6

surface

#E9EAEC

border

#C5C6C7

text

#030508

muted

#78797B

Preview Lab

Preview with #10293D

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

Preview Lab → · Contrast checker → · Palette generator →