#37B287#37B287

#37B287 is a light, vivid teal. Relative luminance 0.344; OKLCH L 68.5% C 0.125 H 165.4°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#37B287
RGB	rgb(55, 178, 135)
HSL	hsl(159, 53%, 46%)
HSV	hsv(159, 69%, 70%)
CMYK	cmyk(69.1%, 0%, 24.2%, 30.2%)
CIE-LAB	lab(65.28, -43.96, 12.34)
CIE-LCH	lch(65.28, 45.66, 164.32°)
OKLab	oklab(68.52% -0.1214 0.0316)
OKLCH	oklch(68.52% 0.125 165.4)
XYZ	xyz(21.8668, 34.3998, 28.4044)
Luminance	0.3440 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B287 #B23762

analogous

#37B249 #37B287 #37A0B2

triadic

#37B287 #8737B2 #B28737

tetradic

#37B287 #4937B2 #B23762 #A0B237

square

#37B287 #4937B2 #B23762 #A0B237

split-complementary

#37B287 #B237A0 #B24937

monochromatic

#1A5440 #298364 #37B287 #5ACCA4 #89DBBE

Accessibility & contrast

On white

2.66

#37B287 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#37B287 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B287

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B287	#FFFFFF	#000000	##000000
##37B287	1.00	2.66	7.88	7.88
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA585

Deuteranopia (green-blind)

#9E9A8A

Tritanopia (blue-blind)

#00B2A6

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #37b287;
/* rgb */ color: rgb(55, 178, 135);
/* oklch */ color: oklch(68.5% 0.125 165.4);

Tailwind

colors: {
  custom: {
    50: '#7ecaaa',
    500: '#37b287',
    950: '#000000',
  },
}

SCSS

$custom: #37b287;
$custom-light: #7ecaaa;
$custom-dark: #000000;

JSON

{
  "hex": "#37b287",
  "rgb": {
    "r": 55,
    "g": 178,
    "b": 135
  },
  "hsl": {
    "h": 159.024,
    "s": 52.79,
    "l": 45.686
  },
  "oklch": {
    "l": 0.68521,
    "c": 0.12539,
    "h": 165.4
  },
  "luminance": 0.34402
}

Semantic roles & 50–950 ramp

primary

#37B287

secondary

#C58098

accent

#4C7EDC

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #37B287

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

Preview Lab → · Contrast checker → · Palette generator →