#37534E#37534E

#37534E is a dark, muted teal. Relative luminance 0.075; OKLCH L 41.8% C 0.035 H 182.2°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#37534E
RGB	rgb(55, 83, 78)
HSL	hsl(169, 20%, 27%)
HSV	hsv(169, 34%, 33%)
CMYK	cmyk(33.7%, 0%, 6%, 67.5%)
CIE-LAB	lab(33.02, -11.75, -0.43)
CIE-LCH	lch(33.02, 11.75, 182.09°)
OKLab	oklab(41.83% -0.0346 -0.0013)
OKLCH	oklch(41.83% 0.035 182.2)
XYZ	xyz(6.0435, 7.5485, 8.3448)
Luminance	0.0755 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37534E #53373C

analogous

#375340 #37534E #374A53

triadic

#37534E #4E3753 #534E37

tetradic

#37534E #403753 #53373C #4A5337

square

#37534E #403753 #53373C #4A5337

split-complementary

#37534E #53374A #534037

monochromatic

#0C1211 #1F2E2B #37534E #4F7871 #699C92

Accessibility & contrast

On white

8.37

#37534E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#37534E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37534E

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37534E	#FFFFFF	#000000	##FFFFFF
##37534E	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51504E

Deuteranopia (green-blind)

#4B4C4E

Tritanopia (blue-blind)

#2E5451

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #37534e;
/* rgb */ color: rgb(55, 83, 78);
/* oklch */ color: oklch(41.8% 0.035 182.2);

Tailwind

colors: {
  custom: {
    50: '#6f837f',
    500: '#37534e',
    950: '#000000',
  },
}

SCSS

$custom: #37534e;
$custom-light: #6f837f;
$custom-dark: #000000;

JSON

{
  "hex": "#37534e",
  "rgb": {
    "r": 55,
    "g": 83,
    "b": 78
  },
  "hsl": {
    "h": 169.286,
    "s": 20.29,
    "l": 27.059
  },
  "oklch": {
    "l": 0.41827,
    "c": 0.03468,
    "h": 182.2
  },
  "luminance": 0.07549
}

Semantic roles & 50–950 ramp

primary

#37534E

secondary

#836368

accent

#6B7ABD

background

#F6F8F7

surface

#ECEFEE

border

#C7CAC9

text

#070A0A

muted

#7A7C7C

Preview Lab

Preview with #37534E

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

Preview Lab → · Contrast checker → · Palette generator →