#31884F#31884F

#31884F is a mid, vivid green. Relative luminance 0.188; OKLCH L 56.0% C 0.121 H 151.7°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#31884F
RGB	rgb(49, 136, 79)
HSL	hsl(141, 47%, 36%)
HSV	hsv(141, 64%, 53%)
CMYK	cmyk(64%, 0%, 41.9%, 46.7%)
CIE-LAB	lab(50.48, -39.39, 23.13)
CIE-LCH	lch(50.48, 45.68, 149.58°)
OKLab	oklab(55.96% -0.1065 0.0574)
OKLCH	oklch(55.96% 0.121 151.7)
XYZ	xyz(11.4812, 18.8247, 10.4241)
Luminance	0.1883 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31884F #88316A

analogous

#3F8831 #31884F #31887B

triadic

#31884F #4F3188 #884F31

tetradic

#31884F #313F88 #88316A #887B31

square

#31884F #313F88 #88316A #887B31

split-complementary

#31884F #7B3188 #88313F

monochromatic

#112E1B #215B35 #31884F #41B569 #6AC98B

Accessibility & contrast

On white

4.41

#31884F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#31884F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31884F

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31884F	#FFFFFF	#000000	##000000
##31884F	1.00	4.41	4.77	4.77
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887D4B

Deuteranopia (green-blind)

#7D7553

Tritanopia (blue-blind)

#11867A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #31884f;
/* rgb */ color: rgb(49, 136, 79);
/* oklch */ color: oklch(56.0% 0.121 151.7);

Tailwind

colors: {
  custom: {
    50: '#73ab81',
    500: '#31884f',
    950: '#000000',
  },
}

SCSS

$custom: #31884f;
$custom-light: #73ab81;
$custom-dark: #000000;

JSON

{
  "hex": "#31884f",
  "rgb": {
    "r": 49,
    "g": 136,
    "b": 79
  },
  "hsl": {
    "h": 140.69,
    "s": 47.027,
    "l": 36.275
  },
  "oklch": {
    "l": 0.55964,
    "c": 0.12096,
    "h": 151.7
  },
  "luminance": 0.18826
}

Semantic roles & 50–950 ramp

primary

#31884F

secondary

#B16496

accent

#51A9D7

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#09100A

muted

#7B7F7C

Preview Lab

Preview with #31884F

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

Preview Lab → · Contrast checker → · Palette generator →