#37B57E#37B57E

#37B57E is a light, vivid teal. Relative luminance 0.354; OKLCH L 69.1% C 0.137 H 160.2°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#37B57E
RGB	rgb(55, 181, 126)
HSL	hsl(154, 53%, 46%)
HSV	hsv(154, 70%, 71%)
CMYK	cmyk(69.6%, 0%, 30.4%, 29%)
CIE-LAB	lab(66.03, -47.22, 18.30)
CIE-LCH	lch(66.03, 50.65, 158.82°)
OKLab	oklab(69.08% -0.1287 0.0464)
OKLCH	oklch(69.08% 0.137 160.2)
XYZ	xyz(21.8631, 35.3639, 25.4083)
Luminance	0.3537 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B57E #B5376E

analogous

#37B53F #37B57E #37ADB5

triadic

#37B57E #7E37B5 #B57E37

tetradic

#37B57E #3F37B5 #B5376E #ADB537

square

#37B57E #3F37B5 #B5376E #ADB537

split-complementary

#37B57E #B537AD #B53F37

monochromatic

#1A573D #29865D #37B57E #5CCD9C #8BDCB8

Accessibility & contrast

On white

2.60

#37B57E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#37B57E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B57E

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B57E	#FFFFFF	#000000	##000000
##37B57E	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A77B

Deuteranopia (green-blind)

#A39C82

Tritanopia (blue-blind)

#00B4A6

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #37b57e;
/* rgb */ color: rgb(55, 181, 126);
/* oklch */ color: oklch(69.1% 0.137 160.2);

Tailwind

colors: {
  custom: {
    50: '#7ecca3',
    500: '#37b57e',
    950: '#000000',
  },
}

SCSS

$custom: #37b57e;
$custom-light: #7ecca3;
$custom-dark: #000000;

JSON

{
  "hex": "#37b57e",
  "rgb": {
    "r": 55,
    "g": 181,
    "b": 126
  },
  "hsl": {
    "h": 153.81,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.69076,
    "c": 0.13687,
    "h": 160.2
  },
  "luminance": 0.35366
}

Semantic roles & 50–950 ramp

primary

#37B57E

secondary

#C682A0

accent

#4B8BDD

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #37B57E

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

Preview Lab → · Contrast checker → · Palette generator →