#37CE91#37CE91

#37CE91 is a light, vivid teal. Relative luminance 0.470; OKLCH L 75.9% C 0.153 H 161.2°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#37CE91
RGB	rgb(55, 206, 145)
HSL	hsl(156, 61%, 51%)
HSV	hsv(156, 73%, 81%)
CMYK	cmyk(73.3%, 0%, 29.6%, 19.2%)
CIE-LAB	lab(74.19, -53.08, 19.36)
CIE-LCH	lch(74.19, 56.50, 159.96°)
OKLab	oklab(75.9% -0.1448 0.0492)
OKLCH	oklch(75.9% 0.153 161.2)
XYZ	xyz(28.7547, 46.9958, 34.3382)
Luminance	0.4700 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CE91 #CE3774

analogous

#37CE45 #37CE91 #37BFCE

triadic

#37CE91 #9137CE #CE9137

tetradic

#37CE91 #4537CE #CE3774 #BFCE37

square

#37CE91 #4537CE #CE3774 #BFCE37

split-complementary

#37CE91 #CE37BF #CE4537

monochromatic

#1B6F4D #27A070 #37CE91 #68DAAC #99E6C7

Accessibility & contrast

On white

2.02

#37CE91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.40

#37CE91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CE91

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CE91	#FFFFFF	#000000	##000000
##37CE91	1.00	2.02	10.40	10.40
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.40	21.00	1.00	1.00
##000000	10.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBBE8D

Deuteranopia (green-blind)

#B8B195

Tritanopia (blue-blind)

#00CDBE

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #37ce91;
/* rgb */ color: rgb(55, 206, 145);
/* oklch */ color: oklch(75.9% 0.153 161.2);

Tailwind

colors: {
  custom: {
    50: '#83deb1',
    500: '#37ce91',
    950: '#000000',
  },
}

SCSS

$custom: #37ce91;
$custom-light: #83deb1;
$custom-dark: #000000;

JSON

{
  "hex": "#37ce91",
  "rgb": {
    "r": 55,
    "g": 206,
    "b": 145
  },
  "hsl": {
    "h": 155.762,
    "s": 60.643,
    "l": 51.176
  },
  "oklch": {
    "l": 0.75904,
    "c": 0.15291,
    "h": 161.2
  },
  "luminance": 0.46999
}

Semantic roles & 50–950 ramp

primary

#37CE91

secondary

#D28FAA

accent

#4485E4

background

#F8FDFA

surface

#F0FBF5

border

#CBD4CF

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #37CE91

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

Preview Lab → · Contrast checker → · Palette generator →