#37877E#37877E

#37877E is a mid, moderate teal. Relative luminance 0.196; OKLCH L 57.2% C 0.079 H 185.2°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#37877E
RGB	rgb(55, 135, 126)
HSL	hsl(173, 42%, 37%)
HSV	hsv(173, 59%, 53%)
CMYK	cmyk(59.3%, 0%, 6.7%, 47.1%)
CIE-LAB	lab(51.43, -26.58, -2.48)
CIE-LCH	lch(51.43, 26.70, 185.33°)
OKLab	oklab(57.15% -0.0787 -0.0071)
OKLCH	oklch(57.15% 0.079 185.2)
XYZ	xyz(14.0037, 19.6451, 22.7885)
Luminance	0.1965 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37877E #873740

analogous

#378756 #37877E #376887

triadic

#37877E #7E3787 #877E37

tetradic

#37877E #563787 #873740 #688737

square

#37877E #563787 #873740 #688737

split-complementary

#37877E #873768 #875637

monochromatic

#14302D #255C55 #37877E #49B2A7 #73C6BC

Accessibility & contrast

On white

4.26

#37877E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#37877E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37877E

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37877E	#FFFFFF	#000000	##000000
##37877E	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81807E

Deuteranopia (green-blind)

#74777F

Tritanopia (blue-blind)

#008A84

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #37877e;
/* rgb */ color: rgb(55, 135, 126);
/* oklch */ color: oklch(57.2% 0.079 185.2);

Tailwind

colors: {
  custom: {
    50: '#77aaa3',
    500: '#37877e',
    950: '#000000',
  },
}

SCSS

$custom: #37877e;
$custom-light: #77aaa3;
$custom-dark: #000000;

JSON

{
  "hex": "#37877e",
  "rgb": {
    "r": 55,
    "g": 135,
    "b": 126
  },
  "hsl": {
    "h": 173.25,
    "s": 42.105,
    "l": 37.255
  },
  "oklch": {
    "l": 0.57154,
    "c": 0.07904,
    "h": 185.2
  },
  "luminance": 0.19647
}

Semantic roles & 50–950 ramp

primary

#37877E

secondary

#AF6B73

accent

#5664D2

background

#F7FAFA

surface

#EEF4F3

border

#C9CECD

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #37877E

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

Preview Lab → · Contrast checker → · Palette generator →