#37B023#37B023

#37B023 is a light, highly saturated green. Relative luminance 0.320; OKLCH L 66.5% C 0.203 H 141.2°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#37B023
RGB	rgb(55, 176, 35)
HSL	hsl(111, 67%, 41%)
HSV	hsv(111, 80%, 69%)
CMYK	cmyk(68.8%, 0%, 80.1%, 31%)
CIE-LAB	lab(63.33, -58.01, 57.25)
CIE-LCH	lch(63.33, 81.50, 135.38°)
OKLab	oklab(66.49% -0.1585 0.1273)
OKLCH	oklch(66.49% 0.203 141.2)
XYZ	xyz(17.4033, 31.9824, 6.8458)
Luminance	0.3198 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B023 #9C23B0

analogous

#7EB023 #37B023 #23B055

triadic

#37B023 #2337B0 #B02337

tetradic

#37B023 #237EB0 #9C23B0 #B05523

square

#37B023 #237EB0 #9C23B0 #B05523

split-complementary

#37B023 #5523B0 #B0237E

monochromatic

#174A0F #277D19 #37B023 #4FD839 #7CE26C

Accessibility & contrast

On white

2.84

#37B023 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#37B023 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B023

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B023	#FFFFFF	#000000	##000000
##37B023	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B59F00

Deuteranopia (green-blind)

#A69634

Tritanopia (blue-blind)

#1CAA96

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #37b023;
/* rgb */ color: rgb(55, 176, 35);
/* oklch */ color: oklch(66.5% 0.203 141.2);

Tailwind

colors: {
  custom: {
    50: '#80c96a',
    500: '#37b023',
    950: '#000000',
  },
}

SCSS

$custom: #37b023;
$custom-light: #80c96a;
$custom-dark: #000000;

JSON

{
  "hex": "#37b023",
  "rgb": {
    "r": 55,
    "g": 176,
    "b": 35
  },
  "hsl": {
    "h": 111.489,
    "s": 66.825,
    "l": 41.373
  },
  "oklch": {
    "l": 0.66485,
    "c": 0.20329,
    "h": 141.2
  },
  "luminance": 0.31984
}

Semantic roles & 50–950 ramp

primary

#37B023

secondary

#BA67C8

accent

#3EEAD1

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #37B023

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

Preview Lab → · Contrast checker → · Palette generator →