#37B39C#37B39C

#37B39C is a light, moderate teal. Relative luminance 0.355; OKLCH L 69.4% C 0.113 H 177.7°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#37B39C
RGB	rgb(55, 179, 156)
HSL	hsl(169, 53%, 46%)
HSV	hsv(169, 69%, 70%)
CMYK	cmyk(69.3%, 0%, 12.8%, 29.8%)
CIE-LAB	lab(66.10, -39.19, 1.93)
CIE-LCH	lch(66.10, 39.24, 177.18°)
OKLab	oklab(69.36% -0.1124 0.0045)
OKLCH	oklch(69.36% 0.113 177.7)
XYZ	xyz(23.6935, 35.4500, 37.0399)
Luminance	0.3545 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B39C #B3374E

analogous

#37B35E #37B39C #378CB3

triadic

#37B39C #9C37B3 #B39C37

tetradic

#37B39C #5E37B3 #B3374E #8CB337

square

#37B39C #5E37B3 #B3374E #8CB337

split-complementary

#37B39C #B3378C #B35E37

monochromatic

#1A554A #298473 #37B39C #5BCDB7 #8ADBCC

Accessibility & contrast

On white

2.60

#37B39C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#37B39C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B39C

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B39C	#FFFFFF	#000000	##000000
##37B39C	1.00	2.60	8.09	8.09
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA89B

Deuteranopia (green-blind)

#9B9B9E

Tritanopia (blue-blind)

#00B6AC

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #37b39c;
/* rgb */ color: rgb(55, 179, 156);
/* oklch */ color: oklch(69.4% 0.113 177.7);

Tailwind

colors: {
  custom: {
    50: '#7fcab9',
    500: '#37b39c',
    950: '#000000',
  },
}

SCSS

$custom: #37b39c;
$custom-light: #7fcab9;
$custom-dark: #000000;

JSON

{
  "hex": "#37b39c",
  "rgb": {
    "r": 55,
    "g": 179,
    "b": 156
  },
  "hsl": {
    "h": 168.871,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.69359,
    "c": 0.11252,
    "h": 177.7
  },
  "luminance": 0.35453
}

Semantic roles & 50–950 ramp

primary

#37B39C

secondary

#C5818D

accent

#4B66DC

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #37B39C

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

Preview Lab → · Contrast checker → · Palette generator →