#31954E#31954E

#31954E is a mid, vivid green. Relative luminance 0.227; OKLCH L 59.5% C 0.140 H 149.5°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#31954E
RGB	rgb(49, 149, 78)
HSL	hsl(137, 51%, 39%)
HSV	hsv(137, 67%, 58%)
CMYK	cmyk(67.1%, 0%, 47.7%, 41.6%)
CIE-LAB	lab(54.76, -44.84, 29.18)
CIE-LCH	lch(54.76, 53.50, 146.94°)
OKLab	oklab(59.48% -0.1209 0.0714)
OKLCH	oklch(59.48% 0.14 149.5)
XYZ	xyz(13.3882, 22.6965, 10.8816)
Luminance	0.2270 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31954E #953178

analogous

#469531 #31954E #319580

triadic

#31954E #4E3195 #954E31

tetradic

#31954E #314695 #953178 #958031

square

#31954E #314695 #953178 #958031

split-complementary

#31954E #803195 #953146

monochromatic

#13391E #226736 #31954E #42C167 #70D08C

Accessibility & contrast

On white

3.79

#31954E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#31954E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31954E

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31954E	#FFFFFF	#000000	##000000
##31954E	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968848

Deuteranopia (green-blind)

#8A8053

Tritanopia (blue-blind)

#069284

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #31954e;
/* rgb */ color: rgb(49, 149, 78);
/* oklch */ color: oklch(59.5% 0.140 149.5);

Tailwind

colors: {
  custom: {
    50: '#75b581',
    500: '#31954e',
    950: '#000000',
  },
}

SCSS

$custom: #31954e;
$custom-light: #75b581;
$custom-dark: #000000;

JSON

{
  "hex": "#31954e",
  "rgb": {
    "r": 49,
    "g": 149,
    "b": 78
  },
  "hsl": {
    "h": 137.4,
    "s": 50.505,
    "l": 38.824
  },
  "oklch": {
    "l": 0.59481,
    "c": 0.1404,
    "h": 149.5
  },
  "luminance": 0.22698
}

Semantic roles & 50–950 ramp

primary

#31954E

secondary

#B86AA1

accent

#4EB1DA

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#09110A

muted

#7B807C

Preview Lab

Preview with #31954E

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

Preview Lab → · Contrast checker → · Palette generator →