#152F47#152F47

#152F47 is a dark, muted cyan. Relative luminance 0.026; OKLCH L 29.7% C 0.054 H 248.4°. Best body text is #FFFFFF at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#152F47
RGB	rgb(21, 47, 71)
HSL	hsl(209, 54%, 18%)
HSV	hsv(209, 70%, 28%)
CMYK	cmyk(70.4%, 33.8%, 0%, 72.2%)
CIE-LAB	lab(18.57, -1.06, -17.92)
CIE-LCH	lch(18.57, 17.95, 266.61°)
OKLab	oklab(29.73% -0.02 -0.0506)
OKLCH	oklch(29.73% 0.054 248.4)
XYZ	xyz(2.4627, 2.6472, 6.3412)
Luminance	0.0265 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152F47 #472D15

analogous

#154746 #152F47 #151647

triadic

#152F47 #47152F #2F4715

tetradic

#152F47 #461547 #472D15 #164715

square

#152F47 #461547 #472D15 #164715

split-complementary

#152F47 #471516 #474615

monochromatic

#071018 #071018 #152F47 #234E76 #316EA5

Accessibility & contrast

On white

13.73

#152F47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#152F47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152F47

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152F47	#FFFFFF	#000000	##FFFFFF
##152F47	1.00	13.73	1.53	13.73
#FFFFFF	13.73	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#253048

Deuteranopia (green-blind)

#1E2B47

Tritanopia (blue-blind)

#003537

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #152f47;
/* rgb */ color: rgb(21, 47, 71);
/* oklch */ color: oklch(29.7% 0.054 248.4);

Tailwind

colors: {
  custom: {
    50: '#58677a',
    500: '#152f47',
    950: '#000000',
  },
}

SCSS

$custom: #152f47;
$custom-light: #58677a;
$custom-dark: #000000;

JSON

{
  "hex": "#152f47",
  "rgb": {
    "r": 21,
    "g": 47,
    "b": 71
  },
  "hsl": {
    "h": 208.8,
    "s": 54.348,
    "l": 18.039
  },
  "oklch": {
    "l": 0.29725,
    "c": 0.05438,
    "h": 248.4
  },
  "luminance": 0.02647
}

Semantic roles & 50–950 ramp

primary

#152F47

secondary

#7F5B39

accent

#914ADE

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#040609

muted

#797A7B

Preview Lab

Preview with #152F47

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

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