#37BE61#37BE61

#37BE61 is a light, vivid green. Relative luminance 0.385; OKLCH L 70.9% C 0.175 H 149.5°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#37BE61
RGB	rgb(55, 190, 97)
HSL	hsl(139, 55%, 48%)
HSV	hsv(139, 71%, 75%)
CMYK	cmyk(71.1%, 0%, 48.9%, 25.5%)
CIE-LAB	lab(68.39, -56.07, 36.61)
CIE-LCH	lch(68.39, 66.96, 146.86°)
OKLab	oklab(70.86% -0.1509 0.0891)
OKLCH	oklch(70.86% 0.175 149.5)
XYZ	xyz(22.1449, 38.4997, 17.5711)
Luminance	0.3850 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BE61 #BE3794

analogous

#50BE37 #37BE61 #37BEA4

triadic

#37BE61 #6137BE #BE6137

tetradic

#37BE61 #3750BE #BE3794 #BEA437

square

#37BE61 #3750BE #BE3794 #BEA437

split-complementary

#37BE61 #A437BE #BE3750

monochromatic

#1C5F31 #298F49 #37BE61 #61D184 #90DFA9

Accessibility & contrast

On white

2.41

#37BE61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.70

#37BE61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BE61

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BE61	#FFFFFF	#000000	##000000
##37BE61	1.00	2.41	8.70	8.70
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.70	21.00	1.00	1.00
##000000	8.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAE59

Deuteranopia (green-blind)

#AFA268

Tritanopia (blue-blind)

#00BAA8

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #37be61;
/* rgb */ color: rgb(55, 190, 97);
/* oklch */ color: oklch(70.9% 0.175 149.5);

Tailwind

colors: {
  custom: {
    50: '#80d38f',
    500: '#37be61',
    950: '#000000',
  },
}

SCSS

$custom: #37be61;
$custom-light: #80d38f;
$custom-dark: #000000;

JSON

{
  "hex": "#37be61",
  "rgb": {
    "r": 55,
    "g": 190,
    "b": 97
  },
  "hsl": {
    "h": 138.667,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.70859,
    "c": 0.17523,
    "h": 149.5
  },
  "luminance": 0.38502
}

Semantic roles & 50–950 ramp

primary

#37BE61

secondary

#CA87B5

accent

#49B0DE

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #37BE61

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

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