#152E3E#152E3E

#152E3E is a dark, muted cyan. Relative luminance 0.025; OKLCH L 28.9% C 0.043 H 238.7°. Best body text is #FFFFFF at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#152E3E
RGB	rgb(21, 46, 62)
HSL	hsl(203, 49%, 16%)
HSV	hsv(203, 66%, 24%)
CMYK	cmyk(66.1%, 25.8%, 0%, 75.7%)
CIE-LAB	lab(17.74, -3.91, -13.05)
CIE-LCH	lch(17.74, 13.62, 253.32°)
OKLab	oklab(28.91% -0.0222 -0.0365)
OKLCH	oklch(28.91% 0.043 238.7)
XYZ	xyz(2.1554, 2.4610, 4.9179)
Luminance	0.0246 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152E3E #3E2515

analogous

#153E3A #152E3E #151A3E

triadic

#152E3E #3E152E #2E3E15

tetradic

#152E3E #3A153E #3E2515 #1A3E15

square

#152E3E #3A153E #3E2515 #1A3E15

split-complementary

#152E3E #3E151A #3E3A15

monochromatic

#081117 #081117 #152E3E #24506C #347299

Accessibility & contrast

On white

14.07

#152E3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#152E3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152E3E

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152E3E	#FFFFFF	#000000	##FFFFFF
##152E3E	1.00	14.07	1.49	14.07
#FFFFFF	14.07	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272E3F

Deuteranopia (green-blind)

#212A3E

Tritanopia (blue-blind)

#003233

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #152e3e;
/* rgb */ color: rgb(21, 46, 62);
/* oklch */ color: oklch(28.9% 0.043 238.7);

Tailwind

colors: {
  custom: {
    50: '#576673',
    500: '#152e3e',
    950: '#000000',
  },
}

SCSS

$custom: #152e3e;
$custom-light: #576673;
$custom-dark: #000000;

JSON

{
  "hex": "#152e3e",
  "rgb": {
    "r": 21,
    "g": 46,
    "b": 62
  },
  "hsl": {
    "h": 203.415,
    "s": 49.398,
    "l": 16.275
  },
  "oklch": {
    "l": 0.28912,
    "c": 0.04273,
    "h": 238.7
  },
  "luminance": 0.02461
}

Semantic roles & 50–950 ramp

primary

#152E3E

secondary

#765139

accent

#854FD9

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#030608

muted

#787A7B

Preview Lab

Preview with #152E3E

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

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