#37B78E#37B78E

#37B78E is a light, vivid teal. Relative luminance 0.366; OKLCH L 70.0% C 0.126 H 167.2°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#37B78E
RGB	rgb(55, 183, 142)
HSL	hsl(161, 54%, 47%)
HSV	hsv(161, 70%, 72%)
CMYK	cmyk(69.9%, 0%, 22.4%, 28.2%)
CIE-LAB	lab(67.00, -44.43, 10.93)
CIE-LCH	lch(67.00, 45.75, 166.18°)
OKLab	oklab(69.98% -0.1232 0.028)
OKLCH	oklch(69.98% 0.126 167.2)
XYZ	xyz(23.3889, 36.6295, 31.4235)
Luminance	0.3663 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B78E #B73760

analogous

#37B74E #37B78E #37A0B7

triadic

#37B78E #8E37B7 #B78E37

tetradic

#37B78E #4E37B7 #B73760 #A0B737

square

#37B78E #4E37B7 #B73760 #A0B737

split-complementary

#37B78E #B737A0 #B74E37

monochromatic

#1B5945 #298869 #37B78E #5DCEAA #8CDCC3

Accessibility & contrast

On white

2.52

#37B78E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#37B78E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B78E

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B78E	#FFFFFF	#000000	##000000
##37B78E	1.00	2.52	8.33	8.33
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.33	21.00	1.00	1.00
##000000	8.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3AA8C

Deuteranopia (green-blind)

#A29E91

Tritanopia (blue-blind)

#00B8AB

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #37b78e;
/* rgb */ color: rgb(55, 183, 142);
/* oklch */ color: oklch(70.0% 0.126 167.2);

Tailwind

colors: {
  custom: {
    50: '#7fcdaf',
    500: '#37b78e',
    950: '#000000',
  },
}

SCSS

$custom: #37b78e;
$custom-light: #7fcdaf;
$custom-dark: #000000;

JSON

{
  "hex": "#37b78e",
  "rgb": {
    "r": 55,
    "g": 183,
    "b": 142
  },
  "hsl": {
    "h": 160.781,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.69982,
    "c": 0.12631,
    "h": 167.2
  },
  "luminance": 0.36632
}

Semantic roles & 50–950 ramp

primary

#37B78E

secondary

#C78399

accent

#4B7ADD

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #37B78E

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

Preview Lab → · Contrast checker → · Palette generator →