#37C58B#37C58B

#37C58B is a light, vivid teal. Relative luminance 0.426; OKLCH L 73.5% C 0.147 H 161.2°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX#37C58B
RGBrgb(55, 197, 139)
HSLhsl(155, 56%, 49%)
HSVhsv(155, 72%, 77%)
CMYKcmyk(72.1%, 0%, 29.4%, 22.7%)
CIE-LABlab(71.29, -50.83, 18.55)
CIE-LCHlch(71.29, 54.11, 159.95°)
OKLaboklab(73.48% -0.1387 0.0471)
OKLCHoklch(73.48% 0.147 161.2)
XYZxyz(26.1993, 42.6058, 31.2641)
Luminance0.4261 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37C58B #C53771
analogous
#37C544 #37C58B #37B8C5
triadic
#37C58B #8B37C5 #C58B37
tetradic
#37C58B #4437C5 #C53771 #B8C537
square
#37C58B #4437C5 #C53771 #B8C537
split-complementary
#37C58B #C537B8 #C54437
monochromatic
#1C6547 #2A9569 #37C58B #65D4A7 #95E1C2

Accessibility & contrast

On white

2.21
#37C58B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.52
#37C58B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C58B
9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37C58B#FFFFFF#000000##000000
##37C58B1.002.219.529.52
#FFFFFF2.211.0021.0021.00
#0000009.5221.001.001.00
##0000009.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#C2B688
Deuteranopia (green-blind)
#B0A98F
Tritanopia (blue-blind)
#00C4B5
Achromatopsia (no color)
#AFAFAF

Design tokens & code

CSS
--color: #37c58b;
/* rgb */ color: rgb(55, 197, 139);
/* oklch */ color: oklch(73.5% 0.147 161.2);
Tailwind
colors: {
  custom: {
    50: '#81d7ad',
    500: '#37c58b',
    950: '#000000',
  },
}
SCSS
$custom: #37c58b;
$custom-light: #81d7ad;
$custom-dark: #000000;
JSON
{
  "hex": "#37c58b",
  "rgb": {
    "r": 55,
    "g": 197,
    "b": 139
  },
  "hsl": {
    "h": 155.493,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.7348,
    "c": 0.14652,
    "h": 161.2
  },
  "luminance": 0.42609
}

Semantic roles & 50–950 ramp

primary
#37C58B
secondary
#CD8BA6
accent
#4886E0
background
#F8FDFA
surface
#F0FAF4
border
#CBD3CE
text
#0C1410
muted
#7D837F

Preview Lab

Preview with #37C58B

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

Preview Lab → · Contrast checker → · Palette generator →

#37C58B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva