#152C41#152C41

#152C41 is a dark, muted cyan. Relative luminance 0.023; OKLCH L 28.5% C 0.049 H 247.9°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#152C41
RGB	rgb(21, 44, 65)
HSL	hsl(209, 51%, 17%)
HSV	hsv(209, 68%, 25%)
CMYK	cmyk(67.7%, 32.3%, 0%, 74.5%)
CIE-LAB	lab(17.19, -1.35, -15.98)
CIE-LCH	lch(17.19, 16.03, 265.17°)
OKLab	oklab(28.53% -0.0183 -0.045)
OKLCH	oklch(28.53% 0.049 247.9)
XYZ	xyz(2.1637, 2.3422, 5.3381)
Luminance	0.0234 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152C41 #412A15

analogous

#154140 #152C41 #151641

triadic

#152C41 #41152C #2C4115

tetradic

#152C41 #401541 #412A15 #164115

square

#152C41 #401541 #412A15 #164115

split-complementary

#152C41 #411516 #414015

monochromatic

#071017 #071017 #152C41 #244B6F #336B9E

Accessibility & contrast

On white

14.30

#152C41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#152C41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152C41

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152C41	#FFFFFF	#000000	##FFFFFF
##152C41	1.00	14.30	1.47	14.30
#FFFFFF	14.30	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232D42

Deuteranopia (green-blind)

#1D2841

Tritanopia (blue-blind)

#003133

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #152c41;
/* rgb */ color: rgb(21, 44, 65);
/* oklch */ color: oklch(28.5% 0.049 247.9);

Tailwind

colors: {
  custom: {
    50: '#576475',
    500: '#152c41',
    950: '#000000',
  },
}

SCSS

$custom: #152c41;
$custom-light: #576475;
$custom-dark: #000000;

JSON

{
  "hex": "#152c41",
  "rgb": {
    "r": 21,
    "g": 44,
    "b": 65
  },
  "hsl": {
    "h": 208.636,
    "s": 51.163,
    "l": 16.863
  },
  "oklch": {
    "l": 0.28528,
    "c": 0.04854,
    "h": 247.9
  },
  "luminance": 0.02342
}

Semantic roles & 50–950 ramp

primary

#152C41

secondary

#795739

accent

#914DDB

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030508

muted

#787A7B

Preview Lab

Preview with #152C41

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

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