#37BE3E#37BE3E

#37BE3E is a light, highly saturated green. Relative luminance 0.380; OKLCH L 70.4% C 0.203 H 143.7°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#37BE3E
RGB	rgb(55, 190, 62)
HSL	hsl(123, 55%, 48%)
HSV	hsv(123, 71%, 75%)
CMYK	cmyk(71.1%, 0%, 67.4%, 25.5%)
CIE-LAB	lab(68.01, -60.52, 52.29)
CIE-LCH	lch(68.01, 79.99, 139.17°)
OKLab	oklab(70.42% -0.164 0.1205)
OKLCH	oklch(70.42% 0.203 143.7)
XYZ	xyz(20.8572, 37.9846, 10.7891)
Luminance	0.3799 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BE3E #BE37B7

analogous

#73BE37 #37BE3E #37BE81

triadic

#37BE3E #3E37BE #BE3E37

tetradic

#37BE3E #3773BE #BE37B7 #BE8137

square

#37BE3E #3773BE #BE37B7 #BE8137

split-complementary

#37BE3E #8137BE #BE3773

monochromatic

#1C5F1F #298F2F #37BE3E #61D167 #90DF94

Accessibility & contrast

On white

2.44

#37BE3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#37BE3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BE3E

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BE3E	#FFFFFF	#000000	##000000
##37BE3E	1.00	2.44	8.60	8.60
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.60	21.00	1.00	1.00
##000000	8.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC2D

Deuteranopia (green-blind)

#B2A24A

Tritanopia (blue-blind)

#00B9A4

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #37be3e;
/* rgb */ color: rgb(55, 190, 62);
/* oklch */ color: oklch(70.4% 0.203 143.7);

Tailwind

colors: {
  custom: {
    50: '#81d379',
    500: '#37be3e',
    950: '#000000',
  },
}

SCSS

$custom: #37be3e;
$custom-light: #81d379;
$custom-dark: #000000;

JSON

{
  "hex": "#37be3e",
  "rgb": {
    "r": 55,
    "g": 190,
    "b": 62
  },
  "hsl": {
    "h": 123.111,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.70424,
    "c": 0.20347,
    "h": 143.7
  },
  "luminance": 0.37987
}

Semantic roles & 50–950 ramp

primary

#37BE3E

secondary

#CA87C6

accent

#49D7DE

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #37BE3E

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

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