#37833F#37833F

#37833F is a mid, vivid green. Relative luminance 0.174; OKLCH L 54.5% C 0.127 H 145.6°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#37833F
RGB	rgb(55, 131, 63)
HSL	hsl(126, 41%, 36%)
HSV	hsv(126, 58%, 51%)
CMYK	cmyk(58%, 0%, 51.9%, 48.6%)
CIE-LAB	lab(48.76, -38.57, 29.67)
CIE-LCH	lch(48.76, 48.66, 142.43°)
OKLab	oklab(54.53% -0.1045 0.0717)
OKLCH	oklch(54.53% 0.127 145.6)
XYZ	xyz(10.5884, 17.4028, 7.5028)
Luminance	0.1740 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37833F #83377B

analogous

#558337 #37833F #378365

triadic

#37833F #3F3783 #833F37

tetradic

#37833F #375583 #83377B #836537

square

#37833F #375583 #83377B #836537

split-complementary

#37833F #653783 #833755

monochromatic

#132D16 #25582A #37833F #49AE54 #71C37A

Accessibility & contrast

On white

4.69

#37833F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#37833F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #37833F

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37833F	#FFFFFF	#000000	##FFFFFF
##37833F	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857839

Deuteranopia (green-blind)

#7B7144

Tritanopia (blue-blind)

#288073

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #37833f;
/* rgb */ color: rgb(55, 131, 63);
/* oklch */ color: oklch(54.5% 0.127 145.6);

Tailwind

colors: {
  custom: {
    50: '#75a875',
    500: '#37833f',
    950: '#000000',
  },
}

SCSS

$custom: #37833f;
$custom-light: #75a875;
$custom-dark: #000000;

JSON

{
  "hex": "#37833f",
  "rgb": {
    "r": 55,
    "g": 131,
    "b": 63
  },
  "hsl": {
    "h": 126.316,
    "s": 40.86,
    "l": 36.471
  },
  "oklch": {
    "l": 0.54525,
    "c": 0.12675,
    "h": 145.6
  },
  "luminance": 0.17404
}

Semantic roles & 50–950 ramp

primary

#37833F

secondary

#AC6AA5

accent

#57C4D1

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#091008

muted

#7B7F7B

Preview Lab

Preview with #37833F

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

Preview Lab → · Contrast checker → · Palette generator →