#152B35#152B35

#152B35 is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.6% C 0.034 H 229.1°. Best body text is #FFFFFF at 14.70:1 contrast (WCAG AA passes).

Color values

HEX	#152B35
RGB	rgb(21, 43, 53)
HSL	hsl(199, 43%, 15%)
HSV	hsv(199, 60%, 21%)
CMYK	cmyk(60.4%, 18.9%, 0%, 79.2%)
CIE-LAB	lab(16.23, -5.25, -9.13)
CIE-LCH	lch(16.23, 10.53, 240.12°)
OKLab	oklab(27.57% -0.0219 -0.0253)
OKLCH	oklch(27.57% 0.034 229.1)
XYZ	xyz(1.8155, 2.1441, 3.6856)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152B35 #351F15

analogous

#15352F #152B35 #151B35

triadic

#152B35 #35152B #2B3515

tetradic

#152B35 #2F1535 #351F15 #1B3515

square

#152B35 #2F1535 #351F15 #1B3515

split-complementary

#152B35 #35151B #352F15

monochromatic

#091216 #091216 #152B35 #264F61 #38728D

Accessibility & contrast

On white

14.70

#152B35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#152B35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152B35

14.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152B35	#FFFFFF	#000000	##FFFFFF
##152B35	1.00	14.70	1.43	14.70
#FFFFFF	14.70	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262A36

Deuteranopia (green-blind)

#212735

Tritanopia (blue-blind)

#042E2E

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #152b35;
/* rgb */ color: rgb(21, 43, 53);
/* oklch */ color: oklch(27.6% 0.034 229.1);

Tailwind

colors: {
  custom: {
    50: '#55646c',
    500: '#152b35',
    950: '#000000',
  },
}

SCSS

$custom: #152b35;
$custom-light: #55646c;
$custom-dark: #000000;

JSON

{
  "hex": "#152b35",
  "rgb": {
    "r": 21,
    "g": 43,
    "b": 53
  },
  "hsl": {
    "h": 198.75,
    "s": 43.243,
    "l": 14.51
  },
  "oklch": {
    "l": 0.27566,
    "c": 0.03353,
    "h": 229.1
  },
  "luminance": 0.02144
}

Semantic roles & 50–950 ramp

primary

#152B35

secondary

#6C493A

accent

#7C55D3

background

#F5F5F6

surface

#E9EAEB

border

#C5C6C6

text

#030506

muted

#78797A

Preview Lab

Preview with #152B35

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

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