#152B49#152B49

#152B49 is a dark, moderate cyan. Relative luminance 0.024; OKLCH L 28.8% C 0.062 H 256.6°. Best body text is #FFFFFF at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#152B49
RGB	rgb(21, 43, 73)
HSL	hsl(215, 55%, 18%)
HSV	hsv(215, 71%, 29%)
CMYK	cmyk(71.2%, 41.1%, 0%, 71.4%)
CIE-LAB	lab(17.31, 2.60, -21.27)
CIE-LCH	lch(17.31, 21.42, 276.98°)
OKLab	oklab(28.78% -0.0143 -0.0604)
OKLCH	oklch(28.78% 0.062 256.6)
XYZ	xyz(2.3753, 2.3680, 6.6339)
Luminance	0.0237 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152B49 #493315

analogous

#154549 #152B49 #191549

triadic

#152B49 #49152B #2B4915

tetradic

#152B49 #491545 #493315 #154919

square

#152B49 #491545 #493315 #154919

split-complementary

#152B49 #491915 #454915

monochromatic

#070E18 #070F19 #152B49 #234779 #3063A8

Accessibility & contrast

On white

14.25

#152B49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#152B49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152B49

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152B49	#FFFFFF	#000000	##FFFFFF
##152B49	1.00	14.25	1.47	14.25
#FFFFFF	14.25	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2D4A

Deuteranopia (green-blind)

#172848

Tritanopia (blue-blind)

#003236

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #152b49;
/* rgb */ color: rgb(21, 43, 73);
/* oklch */ color: oklch(28.8% 0.062 256.6);

Tailwind

colors: {
  custom: {
    50: '#59647c',
    500: '#152b49',
    950: '#000000',
  },
}

SCSS

$custom: #152b49;
$custom-light: #59647c;
$custom-dark: #000000;

JSON

{
  "hex": "#152b49",
  "rgb": {
    "r": 21,
    "g": 43,
    "b": 73
  },
  "hsl": {
    "h": 214.615,
    "s": 55.319,
    "l": 18.431
  },
  "oklch": {
    "l": 0.28776,
    "c": 0.06206,
    "h": 256.6
  },
  "luminance": 0.02368
}

Semantic roles & 50–950 ramp

primary

#152B49

secondary

#816239

accent

#9F49DF

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#040509

muted

#79797B

Preview Lab

Preview with #152B49

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

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