#37972B#37972B

#37972B is a mid, vivid green. Relative luminance 0.231; OKLCH L 59.8% C 0.170 H 141.5°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#37972B
RGB	rgb(55, 151, 43)
HSL	hsl(113, 56%, 38%)
HSV	hsv(113, 72%, 59%)
CMYK	cmyk(63.6%, 0%, 71.5%, 40.8%)
CIE-LAB	lab(55.19, -48.75, 46.40)
CIE-LCH	lch(55.19, 67.30, 136.41°)
OKLab	oklab(59.76% -0.133 0.1058)
OKLCH	oklch(59.76% 0.17 141.5)
XYZ	xyz(13.0775, 23.1186, 6.0582)
Luminance	0.2312 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37972B #8B2B97

analogous

#6D972B #37972B #2B9755

triadic

#37972B #2B3797 #972B37

tetradic

#37972B #2B6D97 #8B2B97 #97552B

square

#37972B #2B6D97 #8B2B97 #97552B

split-complementary

#37972B #552B97 #972B6D

monochromatic

#143810 #26671D #37972B #48C739 #74D468

Accessibility & contrast

On white

3.73

#37972B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#37972B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37972B

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37972B	#FFFFFF	#000000	##000000
##37972B	1.00	3.73	5.62	5.62
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B891A

Deuteranopia (green-blind)

#8F8136

Tritanopia (blue-blind)

#279282

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #37972b;
/* rgb */ color: rgb(55, 151, 43);
/* oklch */ color: oklch(59.8% 0.170 141.5);

Tailwind

colors: {
  custom: {
    50: '#7ab66b',
    500: '#37972b',
    950: '#000000',
  },
}

SCSS

$custom: #37972b;
$custom-light: #7ab66b;
$custom-dark: #000000;

JSON

{
  "hex": "#37972b",
  "rgb": {
    "r": 55,
    "g": 151,
    "b": 43
  },
  "hsl": {
    "h": 113.333,
    "s": 55.67,
    "l": 38.039
  },
  "oklch": {
    "l": 0.59762,
    "c": 0.16997,
    "h": 141.5
  },
  "luminance": 0.2312
}

Semantic roles & 50–950 ramp

primary

#37972B

secondary

#B163BB

accent

#49DFCE

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1107

muted

#7C807A

Preview Lab

Preview with #37972B

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

Preview Lab → · Contrast checker → · Palette generator →