#103A49#103A49

#103A49 is a dark, muted cyan. Relative luminance 0.036; OKLCH L 32.7% C 0.052 H 225.7°. Best body text is #FFFFFF at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#103A49
RGB	rgb(16, 58, 73)
HSL	hsl(196, 64%, 17%)
HSV	hsv(196, 78%, 29%)
CMYK	cmyk(78.1%, 20.5%, 0%, 71.4%)
CIE-LAB	lab(22.36, -8.60, -13.39)
CIE-LCH	lch(22.36, 15.91, 237.28°)
OKLab	oklab(32.71% -0.0365 -0.0375)
OKLCH	oklch(32.71% 0.052 225.7)
XYZ	xyz(2.9289, 3.6170, 6.8458)
Luminance	0.0362 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103A49 #491F10

analogous

#10493B #103A49 #101E49

triadic

#103A49 #49103A #3A4910

tetradic

#103A49 #3B1049 #491F10 #1E4910

square

#103A49 #3B1049 #491F10 #1E4910

split-complementary

#103A49 #49101E #493B10

monochromatic

#061419 #061419 #103A49 #1B627B #268AAD

Accessibility & contrast

On white

12.19

#103A49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#103A49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103A49

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103A49	#FFFFFF	#000000	##FFFFFF
##103A49	1.00	12.19	1.72	12.19
#FFFFFF	12.19	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32394A

Deuteranopia (green-blind)

#2A3349

Tritanopia (blue-blind)

#003E3F

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #103a49;
/* rgb */ color: rgb(16, 58, 73);
/* oklch */ color: oklch(32.7% 0.052 225.7);

Tailwind

colors: {
  custom: {
    50: '#57707b',
    500: '#103a49',
    950: '#000000',
  },
}

SCSS

$custom: #103a49;
$custom-light: #57707b;
$custom-dark: #000000;

JSON

{
  "hex": "#103a49",
  "rgb": {
    "r": 16,
    "g": 58,
    "b": 73
  },
  "hsl": {
    "h": 195.789,
    "s": 64.045,
    "l": 17.451
  },
  "oklch": {
    "l": 0.32714,
    "c": 0.05231,
    "h": 225.7
  },
  "luminance": 0.03617
}

Semantic roles & 50–950 ramp

primary

#103A49

secondary

#834732

accent

#6D41E7

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#040709

muted

#797A7B

Preview Lab

Preview with #103A49

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

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