#152A31#152A31

#152A31 is a dark, muted cyan. Relative luminance 0.020; OKLCH L 27.1% C 0.030 H 221.5°. Best body text is #FFFFFF at 14.92:1 contrast (WCAG AA passes).

Color values

HEX	#152A31
RGB	rgb(21, 42, 49)
HSL	hsl(195, 40%, 14%)
HSV	hsv(195, 57%, 19%)
CMYK	cmyk(57.1%, 14.3%, 0%, 80.8%)
CIE-LAB	lab(15.68, -6.01, -7.16)
CIE-LCH	lch(15.68, 9.35, 229.96°)
OKLab	oklab(27.07% -0.0224 -0.0198)
OKLCH	oklch(27.07% 0.03 221.5)
XYZ	xyz(1.6914, 2.0370, 3.2092)
Luminance	0.0204 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152A31 #311C15

analogous

#15312A #152A31 #151C31

triadic

#152A31 #31152A #2A3115

tetradic

#152A31 #2A1531 #311C15 #1C3115

square

#152A31 #2A1531 #311C15 #1C3115

split-complementary

#152A31 #31151C #312A15

monochromatic

#091215 #091215 #152A31 #274F5C #3A7387

Accessibility & contrast

On white

14.92

#152A31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#152A31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152A31

14.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152A31	#FFFFFF	#000000	##FFFFFF
##152A31	1.00	14.92	1.41	14.92
#FFFFFF	14.92	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262931

Deuteranopia (green-blind)

#222631

Tritanopia (blue-blind)

#072C2C

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #152a31;
/* rgb */ color: rgb(21, 42, 49);
/* oklch */ color: oklch(27.1% 0.030 221.5);

Tailwind

colors: {
  custom: {
    50: '#546369',
    500: '#152a31',
    950: '#000000',
  },
}

SCSS

$custom: #152a31;
$custom-light: #546369;
$custom-dark: #000000;

JSON

{
  "hex": "#152a31",
  "rgb": {
    "r": 21,
    "g": 42,
    "b": 49
  },
  "hsl": {
    "h": 195,
    "s": 40,
    "l": 13.725
  },
  "oklch": {
    "l": 0.27072,
    "c": 0.02987,
    "h": 221.5
  },
  "luminance": 0.02037
}

Semantic roles & 50–950 ramp

primary

#152A31

secondary

#68463A

accent

#7658D0

background

#F5F5F6

surface

#E8EAEB

border

#C4C6C6

text

#030506

muted

#78797A

Preview Lab

Preview with #152A31

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

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