#103A46#103A46

#103A46 is a dark, muted cyan. Relative luminance 0.036; OKLCH L 32.6% C 0.050 H 220.5°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#103A46
RGB	rgb(16, 58, 70)
HSL	hsl(193, 63%, 17%)
HSV	hsv(193, 77%, 27%)
CMYK	cmyk(77.1%, 17.1%, 0%, 72.5%)
CIE-LAB	lab(22.22, -9.76, -11.59)
CIE-LCH	lch(22.22, 15.15, 229.91°)
OKLab	oklab(32.56% -0.0379 -0.0323)
OKLCH	oklch(32.56% 0.05 220.5)
XYZ	xyz(2.8318, 3.5782, 6.3346)
Luminance	0.0358 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103A46 #461C10

analogous

#104637 #103A46 #101F46

triadic

#103A46 #46103A #3A4610

tetradic

#103A46 #371046 #461C10 #1F4610

square

#103A46 #371046 #461C10 #1F4610

split-complementary

#103A46 #46101F #463710

monochromatic

#061519 #061519 #103A46 #1B6378 #278DAA

Accessibility & contrast

On white

12.24

#103A46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#103A46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103A46

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103A46	#FFFFFF	#000000	##FFFFFF
##103A46	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333847

Deuteranopia (green-blind)

#2B3346

Tritanopia (blue-blind)

#003E3E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #103a46;
/* rgb */ color: rgb(16, 58, 70);
/* oklch */ color: oklch(32.6% 0.050 220.5);

Tailwind

colors: {
  custom: {
    50: '#577079',
    500: '#103a46',
    950: '#000000',
  },
}

SCSS

$custom: #103a46;
$custom-light: #577079;
$custom-dark: #000000;

JSON

{
  "hex": "#103a46",
  "rgb": {
    "r": 16,
    "g": 58,
    "b": 70
  },
  "hsl": {
    "h": 193.333,
    "s": 62.791,
    "l": 16.863
  },
  "oklch": {
    "l": 0.32558,
    "c": 0.04981,
    "h": 220.5
  },
  "luminance": 0.03578
}

Semantic roles & 50–950 ramp

primary

#103A46

secondary

#804332

accent

#6642E6

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030709

muted

#787A7B

Preview Lab

Preview with #103A46

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

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