#37B066#37B066

#37B066 is a light, vivid green. Relative luminance 0.328; OKLCH L 67.3% C 0.152 H 152.4°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#37B066
RGB	rgb(55, 176, 102)
HSL	hsl(143, 52%, 45%)
HSV	hsv(143, 69%, 69%)
CMYK	cmyk(68.8%, 0%, 42%, 31%)
CIE-LAB	lab(64.02, -50.01, 28.45)
CIE-LCH	lch(64.02, 57.53, 150.37°)
OKLab	oklab(67.27% -0.1349 0.0705)
OKLCH	oklch(67.27% 0.152 152.4)
XYZ	xyz(19.4975, 32.8201, 17.8752)
Luminance	0.3282 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B066 #B03781

analogous

#44B037 #37B066 #37B0A3

triadic

#37B066 #6637B0 #B06637

tetradic

#37B066 #3744B0 #B03781 #B0A337

square

#37B066 #3744B0 #B03781 #B0A337

split-complementary

#37B066 #A337B0 #B03744

monochromatic

#1A5330 #28814B #37B066 #59CB85 #88DAA8

Accessibility & contrast

On white

2.78

#37B066 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#37B066 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B066

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B066	#FFFFFF	#000000	##000000
##37B066	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A261

Deuteranopia (green-blind)

#A1976B

Tritanopia (blue-blind)

#00AE9E

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #37b066;
/* rgb */ color: rgb(55, 176, 102);
/* oklch */ color: oklch(67.3% 0.152 152.4);

Tailwind

colors: {
  custom: {
    50: '#7dc892',
    500: '#37b066',
    950: '#000000',
  },
}

SCSS

$custom: #37b066;
$custom-light: #7dc892;
$custom-dark: #000000;

JSON

{
  "hex": "#37b066",
  "rgb": {
    "r": 55,
    "g": 176,
    "b": 102
  },
  "hsl": {
    "h": 143.306,
    "s": 52.381,
    "l": 45.294
  },
  "oklch": {
    "l": 0.67275,
    "c": 0.15218,
    "h": 152.4
  },
  "luminance": 0.32822
}

Semantic roles & 50–950 ramp

primary

#37B066

secondary

#C47FA9

accent

#4CA4DC

background

#F8FCF9

surface

#EFF8F1

border

#CAD1CB

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #37B066

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

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