#37B58B#37B58B

#37B58B is a light, vivid teal. Relative luminance 0.357; OKLCH L 69.4% C 0.126 H 166.4°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#37B58B
RGB	rgb(55, 181, 139)
HSL	hsl(160, 53%, 46%)
HSV	hsv(160, 70%, 71%)
CMYK	cmyk(69.6%, 0%, 23.2%, 29%)
CIE-LAB	lab(66.31, -44.29, 11.60)
CIE-LCH	lch(66.31, 45.79, 165.33°)
OKLab	oklab(69.39% -0.1225 0.0297)
OKLCH	oklch(69.39% 0.126 166.4)
XYZ	xyz(22.7571, 35.7215, 30.1167)
Luminance	0.3572 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B58B #B53761

analogous

#37B54C #37B58B #37A0B5

triadic

#37B58B #8B37B5 #B58B37

tetradic

#37B58B #4C37B5 #B53761 #A0B537

square

#37B58B #4C37B5 #B53761 #A0B537

split-complementary

#37B58B #B537A0 #B54C37

monochromatic

#1A5743 #298667 #37B58B #5CCDA8 #8BDCC1

Accessibility & contrast

On white

2.58

#37B58B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#37B58B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B58B

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B58B	#FFFFFF	#000000	##000000
##37B58B	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A889

Deuteranopia (green-blind)

#A09C8E

Tritanopia (blue-blind)

#00B6A9

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #37b58b;
/* rgb */ color: rgb(55, 181, 139);
/* oklch */ color: oklch(69.4% 0.126 166.4);

Tailwind

colors: {
  custom: {
    50: '#7eccad',
    500: '#37b58b',
    950: '#000000',
  },
}

SCSS

$custom: #37b58b;
$custom-light: #7eccad;
$custom-dark: #000000;

JSON

{
  "hex": "#37b58b",
  "rgb": {
    "r": 55,
    "g": 181,
    "b": 139
  },
  "hsl": {
    "h": 160,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.69393,
    "c": 0.12609,
    "h": 166.4
  },
  "luminance": 0.35724
}

Semantic roles & 50–950 ramp

primary

#37B58B

secondary

#C68299

accent

#4B7CDD

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #37B58B

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

Preview Lab → · Contrast checker → · Palette generator →