#152B47#152B47

#152B47 is a dark, muted cyan. Relative luminance 0.023; OKLCH L 28.6% C 0.059 H 255.3°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#152B47
RGB	rgb(21, 43, 71)
HSL	hsl(214, 54%, 18%)
HSV	hsv(214, 70%, 28%)
CMYK	cmyk(70.4%, 39.4%, 0%, 72.2%)
CIE-LAB	lab(17.19, 1.78, -20.09)
CIE-LCH	lch(17.19, 20.17, 275.07°)
OKLab	oklab(28.64% -0.0149 -0.0569)
OKLCH	oklch(28.64% 0.059 255.3)
XYZ	xyz(2.3101, 2.3419, 6.2903)
Luminance	0.0234 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152B47 #473115

analogous

#154447 #152B47 #181547

triadic

#152B47 #47152B #2B4715

tetradic

#152B47 #471544 #473115 #154718

square

#152B47 #471544 #473115 #154718

split-complementary

#152B47 #471815 #444715

monochromatic

#070E18 #070E18 #152B47 #234876 #3164A5

Accessibility & contrast

On white

14.30

#152B47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#152B47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152B47

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152B47	#FFFFFF	#000000	##FFFFFF
##152B47	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)

#1F2D48

Deuteranopia (green-blind)

#182846

Tritanopia (blue-blind)

#003135

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #152b47;
/* rgb */ color: rgb(21, 43, 71);
/* oklch */ color: oklch(28.6% 0.059 255.3);

Tailwind

colors: {
  custom: {
    50: '#58647a',
    500: '#152b47',
    950: '#000000',
  },
}

SCSS

$custom: #152b47;
$custom-light: #58647a;
$custom-dark: #000000;

JSON

{
  "hex": "#152b47",
  "rgb": {
    "r": 21,
    "g": 43,
    "b": 71
  },
  "hsl": {
    "h": 213.6,
    "s": 54.348,
    "l": 18.039
  },
  "oklch": {
    "l": 0.28641,
    "c": 0.05888,
    "h": 255.3
  },
  "luminance": 0.02342
}

Semantic roles & 50–950 ramp

primary

#152B47

secondary

#7F6039

accent

#9D4ADE

background

#F5F5F7

surface

#E9EAED

border

#C5C6C8

text

#040509

muted

#79797B

Preview Lab

Preview with #152B47

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

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