#37AF89#37AF89

#37AF89 is a light, vivid teal. Relative luminance 0.333; OKLCH L 67.8% C 0.120 H 167.7°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#37AF89
RGB	rgb(55, 175, 137)
HSL	hsl(161, 52%, 45%)
HSV	hsv(161, 69%, 69%)
CMYK	cmyk(68.6%, 0%, 21.7%, 31.4%)
CIE-LAB	lab(64.38, -42.22, 9.98)
CIE-LCH	lch(64.38, 43.38, 166.70°)
OKLab	oklab(67.8% -0.1173 0.0255)
OKLCH	oklch(67.8% 0.12 167.7)
XYZ	xyz(21.4185, 33.2759, 28.9562)
Luminance	0.3328 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AF89 #AF375D

analogous

#37AF4D #37AF89 #3799AF

triadic

#37AF89 #8937AF #AF8937

tetradic

#37AF89 #4D37AF #AF375D #99AF37

square

#37AF89 #4D37AF #AF375D #99AF37

split-complementary

#37AF89 #AF3799 #AF4D37

monochromatic

#1A5240 #288065 #37AF89 #59CBA7 #87D9BF

Accessibility & contrast

On white

2.74

#37AF89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#37AF89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AF89

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AF89	#FFFFFF	#000000	##000000
##37AF89	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABA387

Deuteranopia (green-blind)

#9B978C

Tritanopia (blue-blind)

#00B0A4

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #37af89;
/* rgb */ color: rgb(55, 175, 137);
/* oklch */ color: oklch(67.8% 0.120 167.7);

Tailwind

colors: {
  custom: {
    50: '#7dc8ab',
    500: '#37af89',
    950: '#000000',
  },
}

SCSS

$custom: #37af89;
$custom-light: #7dc8ab;
$custom-dark: #000000;

JSON

{
  "hex": "#37af89",
  "rgb": {
    "r": 55,
    "g": 175,
    "b": 137
  },
  "hsl": {
    "h": 161,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.67803,
    "c": 0.12003,
    "h": 167.7
  },
  "luminance": 0.33278
}

Semantic roles & 50–950 ramp

primary

#37AF89

secondary

#C37F94

accent

#4C7ADC

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #37AF89

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

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