#37B290#37B290

#37B290 is a light, moderate teal. Relative luminance 0.347; OKLCH L 68.8% C 0.119 H 170.5°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#37B290
RGB	rgb(55, 178, 144)
HSL	hsl(163, 53%, 46%)
HSV	hsv(163, 69%, 70%)
CMYK	cmyk(69.1%, 0%, 19.1%, 30.2%)
CIE-LAB	lab(65.49, -41.81, 7.68)
CIE-LCH	lch(65.49, 42.51, 169.59°)
OKLab	oklab(68.76% -0.1171 0.0196)
OKLCH	oklch(68.76% 0.119 170.5)
XYZ	xyz(22.5274, 34.6641, 31.8837)
Luminance	0.3467 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B290 #B23759

analogous

#37B253 #37B290 #3796B2

triadic

#37B290 #9037B2 #B29037

tetradic

#37B290 #5337B2 #B23759 #96B237

square

#37B290 #5337B2 #B23759 #96B237

split-complementary

#37B290 #B23796 #B25337

monochromatic

#1A5444 #29836A #37B290 #5ACCAD #89DBC4

Accessibility & contrast

On white

2.65

#37B290 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#37B290 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B290

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B290	#FFFFFF	#000000	##000000
##37B290	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA68E

Deuteranopia (green-blind)

#9C9A92

Tritanopia (blue-blind)

#00B3A8

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #37b290;
/* rgb */ color: rgb(55, 178, 144);
/* oklch */ color: oklch(68.8% 0.119 170.5);

Tailwind

colors: {
  custom: {
    50: '#7ecab0',
    500: '#37b290',
    950: '#000000',
  },
}

SCSS

$custom: #37b290;
$custom-light: #7ecab0;
$custom-dark: #000000;

JSON

{
  "hex": "#37b290",
  "rgb": {
    "r": 55,
    "g": 178,
    "b": 144
  },
  "hsl": {
    "h": 163.415,
    "s": 52.79,
    "l": 45.686
  },
  "oklch": {
    "l": 0.6876,
    "c": 0.11869,
    "h": 170.5
  },
  "luminance": 0.34667
}

Semantic roles & 50–950 ramp

primary

#37B290

secondary

#C58093

accent

#4C74DC

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #37B290

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

Preview Lab → · Contrast checker → · Palette generator →