#37AB8F#37AB8F

#37AB8F is a light, moderate teal. Relative luminance 0.319; OKLCH L 66.9% C 0.111 H 173.4°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#37AB8F
RGB	rgb(55, 171, 143)
HSL	hsl(166, 51%, 44%)
HSV	hsv(166, 68%, 67%)
CMYK	cmyk(67.8%, 0%, 16.4%, 32.9%)
CIE-LAB	lab(63.28, -38.98, 5.07)
CIE-LCH	lch(63.28, 39.31, 172.59°)
OKLab	oklab(66.94% -0.1102 0.0128)
OKLCH	oklch(66.94% 0.111 173.4)
XYZ	xyz(21.0939, 31.9189, 31.0305)
Luminance	0.3192 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AB8F #AB3753

analogous

#37AB55 #37AB8F #378DAB

triadic

#37AB8F #8F37AB #AB8F37

tetradic

#37AB8F #5537AB #AB3753 #8DAB37

square

#37AB8F #5537AB #AB3753 #8DAB37

split-complementary

#37AB8F #AB378D #AB5537

monochromatic

#194E42 #287D68 #37AB8F #56C9AD #85D8C4

Accessibility & contrast

On white

2.84

#37AB8F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#37AB8F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AB8F

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AB8F	#FFFFFF	#000000	##000000
##37AB8F	1.00	2.84	7.38	7.38
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5A08E

Deuteranopia (green-blind)

#959491

Tritanopia (blue-blind)

#00ADA3

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #37ab8f;
/* rgb */ color: rgb(55, 171, 143);
/* oklch */ color: oklch(66.9% 0.111 173.4);

Tailwind

colors: {
  custom: {
    50: '#7dc5af',
    500: '#37ab8f',
    950: '#000000',
  },
}

SCSS

$custom: #37ab8f;
$custom-light: #7dc5af;
$custom-dark: #000000;

JSON

{
  "hex": "#37ab8f",
  "rgb": {
    "r": 55,
    "g": 171,
    "b": 143
  },
  "hsl": {
    "h": 165.517,
    "s": 51.327,
    "l": 44.314
  },
  "oklch": {
    "l": 0.66945,
    "c": 0.11097,
    "h": 173.4
  },
  "luminance": 0.31921
}

Semantic roles & 50–950 ramp

primary

#37AB8F

secondary

#C17C8D

accent

#4D6FDB

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #37AB8F

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

Preview Lab → · Contrast checker → · Palette generator →