#103C46#103C46

#103C46 is a dark, muted cyan. Relative luminance 0.038; OKLCH L 33.1% C 0.050 H 215.9°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#103C46
RGB	rgb(16, 60, 70)
HSL	hsl(191, 63%, 17%)
HSV	hsv(191, 77%, 27%)
CMYK	cmyk(77.1%, 14.3%, 0%, 72.5%)
CIE-LAB	lab(22.94, -11.00, -10.49)
CIE-LCH	lch(22.94, 15.20, 223.65°)
OKLab	oklab(33.14% -0.0403 -0.0292)
OKLCH	oklch(33.14% 0.05 215.9)
XYZ	xyz(2.9346, 3.7837, 6.3688)
Luminance	0.0378 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103C46 #461A10

analogous

#104635 #103C46 #102146

triadic

#103C46 #46103C #3C4610

tetradic

#103C46 #351046 #461A10 #214610

square

#103C46 #351046 #461A10 #214610

split-complementary

#103C46 #461021 #463510

monochromatic

#061519 #061519 #103C46 #1B6778 #2791AA

Accessibility & contrast

On white

11.95

#103C46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#103C46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103C46

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103C46	#FFFFFF	#000000	##FFFFFF
##103C46	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353A47

Deuteranopia (green-blind)

#2E3446

Tritanopia (blue-blind)

#00403F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #103c46;
/* rgb */ color: rgb(16, 60, 70);
/* oklch */ color: oklch(33.1% 0.050 215.9);

Tailwind

colors: {
  custom: {
    50: '#577179',
    500: '#103c46',
    950: '#000000',
  },
}

SCSS

$custom: #103c46;
$custom-light: #577179;
$custom-dark: #000000;

JSON

{
  "hex": "#103c46",
  "rgb": {
    "r": 16,
    "g": 60,
    "b": 70
  },
  "hsl": {
    "h": 191.111,
    "s": 62.791,
    "l": 16.863
  },
  "oklch": {
    "l": 0.33135,
    "c": 0.0498,
    "h": 215.9
  },
  "luminance": 0.03784
}

Semantic roles & 50–950 ramp

primary

#103C46

secondary

#804032

accent

#6042E6

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030709

muted

#787A7B

Preview Lab

Preview with #103C46

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

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