#152C44#152C44

#152C44 is a dark, muted cyan. Relative luminance 0.024; OKLCH L 28.7% C 0.053 H 251.1°. Best body text is #FFFFFF at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#152C44
RGB	rgb(21, 44, 68)
HSL	hsl(211, 53%, 17%)
HSV	hsv(211, 69%, 27%)
CMYK	cmyk(69.1%, 35.3%, 0%, 73.3%)
CIE-LAB	lab(17.36, -0.15, -17.77)
CIE-LCH	lch(17.36, 17.77, 269.51°)
OKLab	oklab(28.72% -0.0172 -0.0502)
OKLCH	oklch(28.72% 0.053 251.1)
XYZ	xyz(2.2530, 2.3779, 5.8080)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152C44 #442D15

analogous

#154444 #152C44 #151544

triadic

#152C44 #44152C #2C4415

tetradic

#152C44 #441544 #442D15 #154415

square

#152C44 #441544 #442D15 #154415

split-complementary

#152C44 #441515 #444415

monochromatic

#070F17 #070F17 #152C44 #234A73 #3269A2

Accessibility & contrast

On white

14.23

#152C44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#152C44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152C44

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152C44	#FFFFFF	#000000	##FFFFFF
##152C44	1.00	14.23	1.48	14.23
#FFFFFF	14.23	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222D45

Deuteranopia (green-blind)

#1B2944

Tritanopia (blue-blind)

#003235

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #152c44;
/* rgb */ color: rgb(21, 44, 68);
/* oklch */ color: oklch(28.7% 0.053 251.1);

Tailwind

colors: {
  custom: {
    50: '#586478',
    500: '#152c44',
    950: '#000000',
  },
}

SCSS

$custom: #152c44;
$custom-light: #586478;
$custom-dark: #000000;

JSON

{
  "hex": "#152c44",
  "rgb": {
    "r": 21,
    "g": 44,
    "b": 68
  },
  "hsl": {
    "h": 210.638,
    "s": 52.809,
    "l": 17.451
  },
  "oklch": {
    "l": 0.28715,
    "c": 0.05305,
    "h": 251.1
  },
  "luminance": 0.02378
}

Semantic roles & 50–950 ramp

primary

#152C44

secondary

#7C5B39

accent

#954CDC

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030509

muted

#787A7B

Preview Lab

Preview with #152C44

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

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