#37973A#37973A

#37973A is a mid, vivid green. Relative luminance 0.233; OKLCH L 59.9% C 0.159 H 143.8°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#37973A
RGB	rgb(55, 151, 58)
HSL	hsl(122, 47%, 40%)
HSV	hsv(122, 64%, 59%)
CMYK	cmyk(63.6%, 0%, 61.6%, 40.8%)
CIE-LAB	lab(55.33, -47.19, 39.98)
CIE-LCH	lch(55.33, 61.84, 139.73°)
OKLab	oklab(59.92% -0.128 0.0939)
OKLCH	oklch(59.92% 0.159 143.8)
XYZ	xyz(13.4051, 23.2496, 7.7834)
Luminance	0.2325 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37973A #973794

analogous

#649737 #37973A #37976A

triadic

#37973A #3A3797 #973A37

tetradic

#37973A #376497 #973794 #976A37

square

#37973A #376497 #973794 #976A37

split-complementary

#37973A #6A3797 #973764

monochromatic

#163D18 #276A29 #37973A #4DBE51 #7ACF7D

Accessibility & contrast

On white

3.72

#37973A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#37973A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37973A

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37973A	#FFFFFF	#000000	##000000
##37973A	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8930

Deuteranopia (green-blind)

#8E8142

Tritanopia (blue-blind)

#239383

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #37973a;
/* rgb */ color: rgb(55, 151, 58);
/* oklch */ color: oklch(59.9% 0.159 143.8);

Tailwind

colors: {
  custom: {
    50: '#79b673',
    500: '#37973a',
    950: '#000000',
  },
}

SCSS

$custom: #37973a;
$custom-light: #79b673;
$custom-dark: #000000;

JSON

{
  "hex": "#37973a",
  "rgb": {
    "r": 55,
    "g": 151,
    "b": 58
  },
  "hsl": {
    "h": 121.875,
    "s": 46.602,
    "l": 40.392
  },
  "oklch": {
    "l": 0.59916,
    "c": 0.15874,
    "h": 143.8
  },
  "luminance": 0.23251
}

Semantic roles & 50–950 ramp

primary

#37973A

secondary

#B872B5

accent

#52D2D6

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#0A1108

muted

#7C807B

Preview Lab

Preview with #37973A

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

Preview Lab → · Contrast checker → · Palette generator →