#152F49#152F49

#152F49 is a dark, muted cyan. Relative luminance 0.027; OKLCH L 29.9% C 0.057 H 250.3°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#152F49
RGB	rgb(21, 47, 73)
HSL	hsl(210, 55%, 18%)
HSV	hsv(210, 71%, 29%)
CMYK	cmyk(71.2%, 35.6%, 0%, 71.4%)
CIE-LAB	lab(18.68, -0.26, -19.10)
CIE-LCH	lch(18.68, 19.10, 269.23°)
OKLab	oklab(29.85% -0.0193 -0.054)
OKLCH	oklch(29.85% 0.057 250.3)
XYZ	xyz(2.5279, 2.6733, 6.6848)
Luminance	0.0267 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152F49 #492F15

analogous

#154949 #152F49 #151549

triadic

#152F49 #49152F #2F4915

tetradic

#152F49 #491549 #492F15 #154915

square

#152F49 #491549 #492F15 #154915

split-complementary

#152F49 #491515 #494915

monochromatic

#070F18 #071019 #152F49 #234E79 #306CA8

Accessibility & contrast

On white

13.68

#152F49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#152F49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152F49

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152F49	#FFFFFF	#000000	##FFFFFF
##152F49	1.00	13.68	1.53	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24304A

Deuteranopia (green-blind)

#1D2B48

Tritanopia (blue-blind)

#003538

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #152f49;
/* rgb */ color: rgb(21, 47, 73);
/* oklch */ color: oklch(29.9% 0.057 250.3);

Tailwind

colors: {
  custom: {
    50: '#59677c',
    500: '#152f49',
    950: '#000000',
  },
}

SCSS

$custom: #152f49;
$custom-light: #59677c;
$custom-dark: #000000;

JSON

{
  "hex": "#152f49",
  "rgb": {
    "r": 21,
    "g": 47,
    "b": 73
  },
  "hsl": {
    "h": 210,
    "s": 55.319,
    "l": 18.431
  },
  "oklch": {
    "l": 0.29851,
    "c": 0.05735,
    "h": 250.3
  },
  "luminance": 0.02673
}

Semantic roles & 50–950 ramp

primary

#152F49

secondary

#815D39

accent

#9449DF

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#040609

muted

#797A7B

Preview Lab

Preview with #152F49

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

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