#37977E#37977E

#37977E is a mid, moderate teal. Relative luminance 0.245; OKLCH L 61.3% C 0.098 H 172.6°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#37977E
RGB	rgb(55, 151, 126)
HSL	hsl(164, 47%, 40%)
HSV	hsv(164, 64%, 59%)
CMYK	cmyk(63.6%, 0%, 16.6%, 40.8%)
CIE-LAB	lab(56.54, -34.26, 4.94)
CIE-LCH	lch(56.54, 34.61, 171.79°)
OKLab	oklab(61.3% -0.0968 0.0125)
OKLCH	oklch(61.3% 0.098 172.6)
XYZ	xyz(16.4062, 24.4501, 23.5893)
Luminance	0.2445 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37977E #973750

analogous

#37974E #37977E #378097

triadic

#37977E #7E3797 #977E37

tetradic

#37977E #4E3797 #973750 #809737

square

#37977E #4E3797 #973750 #809737

split-complementary

#37977E #973780 #974E37

monochromatic

#163D33 #276A59 #37977E #4DBEA1 #7ACFB8

Accessibility & contrast

On white

3.57

#37977E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#37977E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37977E

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37977E	#FFFFFF	#000000	##000000
##37977E	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928D7D

Deuteranopia (green-blind)

#858380

Tritanopia (blue-blind)

#009890

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #37977e;
/* rgb */ color: rgb(55, 151, 126);
/* oklch */ color: oklch(61.3% 0.098 172.6);

Tailwind

colors: {
  custom: {
    50: '#79b6a3',
    500: '#37977e',
    950: '#000000',
  },
}

SCSS

$custom: #37977e;
$custom-light: #79b6a3;
$custom-dark: #000000;

JSON

{
  "hex": "#37977e",
  "rgb": {
    "r": 55,
    "g": 151,
    "b": 126
  },
  "hsl": {
    "h": 164.375,
    "s": 46.602,
    "l": 40.392
  },
  "oklch": {
    "l": 0.61303,
    "c": 0.09762,
    "h": 172.6
  },
  "luminance": 0.24452
}

Semantic roles & 50–950 ramp

primary

#37977E

secondary

#B87284

accent

#5274D6

background

#F7FBFA

surface

#EEF6F3

border

#C9D0CD

text

#0A110F

muted

#7C807F

Preview Lab

Preview with #37977E

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

Preview Lab → · Contrast checker → · Palette generator →