#37974C#37974C

#37974C is a mid, vivid green. Relative luminance 0.235; OKLCH L 60.2% C 0.143 H 147.8°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#37974C
RGB	rgb(55, 151, 76)
HSL	hsl(133, 47%, 40%)
HSV	hsv(133, 64%, 59%)
CMYK	cmyk(63.6%, 0%, 49.7%, 40.8%)
CIE-LAB	lab(55.55, -44.68, 31.27)
CIE-LCH	lch(55.55, 54.54, 145.02°)
OKLab	oklab(60.17% -0.1207 0.076)
OKLCH	oklch(60.17% 0.143 147.8)
XYZ	xyz(13.9457, 23.4659, 10.6305)
Luminance	0.2347 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37974C #973782

analogous

#529737 #37974C #37977C

triadic

#37974C #4C3797 #974C37

tetradic

#37974C #375297 #973782 #977C37

square

#37974C #375297 #973782 #977C37

split-complementary

#37974C #7C3797 #973752

monochromatic

#163D1F #276A35 #37974C #4DBE66 #7ACF8C

Accessibility & contrast

On white

3.69

#37974C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#37974C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37974C

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37974C	#FFFFFF	#000000	##000000
##37974C	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998A46

Deuteranopia (green-blind)

#8C8251

Tritanopia (blue-blind)

#1C9485

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #37974c;
/* rgb */ color: rgb(55, 151, 76);
/* oklch */ color: oklch(60.2% 0.143 147.8);

Tailwind

colors: {
  custom: {
    50: '#79b67f',
    500: '#37974c',
    950: '#000000',
  },
}

SCSS

$custom: #37974c;
$custom-light: #79b67f;
$custom-dark: #000000;

JSON

{
  "hex": "#37974c",
  "rgb": {
    "r": 55,
    "g": 151,
    "b": 76
  },
  "hsl": {
    "h": 133.125,
    "s": 46.602,
    "l": 40.392
  },
  "oklch": {
    "l": 0.60169,
    "c": 0.14261,
    "h": 147.8
  },
  "luminance": 0.23467
}

Semantic roles & 50–950 ramp

primary

#37974C

secondary

#B872A8

accent

#52B9D6

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#0A110A

muted

#7C807C

Preview Lab

Preview with #37974C

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

Preview Lab → · Contrast checker → · Palette generator →