#103B46#103B46

#103B46 is a dark, muted cyan. Relative luminance 0.037; OKLCH L 32.8% C 0.050 H 218.2°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#103B46
RGB	rgb(16, 59, 70)
HSL	hsl(192, 63%, 17%)
HSV	hsv(192, 77%, 27%)
CMYK	cmyk(77.1%, 15.7%, 0%, 72.5%)
CIE-LAB	lab(22.58, -10.38, -11.04)
CIE-LCH	lch(22.58, 15.16, 226.76°)
OKLab	oklab(32.85% -0.0391 -0.0308)
OKLCH	oklch(32.85% 0.05 218.2)
XYZ	xyz(2.8827, 3.6800, 6.3515)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103B46 #461B10

analogous

#104636 #103B46 #102046

triadic

#103B46 #46103B #3B4610

tetradic

#103B46 #361046 #461B10 #204610

square

#103B46 #361046 #461B10 #204610

split-complementary

#103B46 #461020 #463610

monochromatic

#061519 #061519 #103B46 #1B6578 #278FAA

Accessibility & contrast

On white

12.10

#103B46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#103B46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103B46

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103B46	#FFFFFF	#000000	##FFFFFF
##103B46	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343947

Deuteranopia (green-blind)

#2C3446

Tritanopia (blue-blind)

#003F3E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #103b46;
/* rgb */ color: rgb(16, 59, 70);
/* oklch */ color: oklch(32.8% 0.050 218.2);

Tailwind

colors: {
  custom: {
    50: '#577179',
    500: '#103b46',
    950: '#000000',
  },
}

SCSS

$custom: #103b46;
$custom-light: #577179;
$custom-dark: #000000;

JSON

{
  "hex": "#103b46",
  "rgb": {
    "r": 16,
    "g": 59,
    "b": 70
  },
  "hsl": {
    "h": 192.222,
    "s": 62.791,
    "l": 16.863
  },
  "oklch": {
    "l": 0.32846,
    "c": 0.04976,
    "h": 218.2
  },
  "luminance": 0.0368
}

Semantic roles & 50–950 ramp

primary

#103B46

secondary

#804232

accent

#6342E6

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030709

muted

#787A7B

Preview Lab

Preview with #103B46

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

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