#152B34#152B34

#152B34 is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.5% C 0.033 H 226.4°. Best body text is #FFFFFF at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#152B34
RGB	rgb(21, 43, 52)
HSL	hsl(197, 42%, 14%)
HSV	hsv(197, 60%, 20%)
CMYK	cmyk(59.6%, 17.3%, 0%, 79.6%)
CIE-LAB	lab(16.18, -5.61, -8.50)
CIE-LCH	lch(16.18, 10.19, 236.57°)
OKLab	oklab(27.51% -0.0224 -0.0236)
OKLCH	oklch(27.51% 0.033 226.4)
XYZ	xyz(1.7927, 2.1350, 3.5658)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152B34 #341E15

analogous

#15342E #152B34 #151C34

triadic

#152B34 #34152B #2B3415

tetradic

#152B34 #2E1534 #341E15 #1C3415

square

#152B34 #2E1534 #341E15 #1C3415

split-complementary

#152B34 #34151C #342E15

monochromatic

#091216 #091216 #152B34 #274F60 #38738B

Accessibility & contrast

On white

14.72

#152B34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#152B34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152B34

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152B34	#FFFFFF	#000000	##FFFFFF
##152B34	1.00	14.72	1.43	14.72
#FFFFFF	14.72	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262A34

Deuteranopia (green-blind)

#222734

Tritanopia (blue-blind)

#052E2E

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #152b34;
/* rgb */ color: rgb(21, 43, 52);
/* oklch */ color: oklch(27.5% 0.033 226.4);

Tailwind

colors: {
  custom: {
    50: '#55646b',
    500: '#152b34',
    950: '#000000',
  },
}

SCSS

$custom: #152b34;
$custom-light: #55646b;
$custom-dark: #000000;

JSON

{
  "hex": "#152b34",
  "rgb": {
    "r": 21,
    "g": 43,
    "b": 52
  },
  "hsl": {
    "h": 197.419,
    "s": 42.466,
    "l": 14.314
  },
  "oklch": {
    "l": 0.27514,
    "c": 0.03253,
    "h": 226.4
  },
  "luminance": 0.02135
}

Semantic roles & 50–950 ramp

primary

#152B34

secondary

#6B483A

accent

#7A56D2

background

#F5F5F6

surface

#E9EAEB

border

#C5C6C6

text

#030506

muted

#78797A

Preview Lab

Preview with #152B34

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

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