#31A233#31A233

#31A233 is a light, vivid green. Relative luminance 0.267; OKLCH L 62.7% C 0.180 H 143.3°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#31A233
RGB	rgb(49, 162, 51)
HSL	hsl(121, 54%, 41%)
HSV	hsv(121, 70%, 64%)
CMYK	cmyk(69.8%, 0%, 68.5%, 36.5%)
CIE-LAB	lab(58.72, -53.19, 46.81)
CIE-LCH	lch(58.72, 70.86, 138.65°)
OKLab	oklab(62.66% -0.1443 0.1077)
OKLCH	oklch(62.66% 0.18 143.3)
XYZ	xyz(14.7836, 26.7311, 7.5118)
Luminance	0.2673 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A233 #A231A0

analogous

#68A231 #31A233 #31A26C

triadic

#31A233 #3331A2 #A23331

tetradic

#31A233 #3168A2 #A231A0 #A26C31

square

#31A233 #3168A2 #A231A0 #A26C31

split-complementary

#31A233 #6C31A2 #A23168

monochromatic

#154415 #237324 #31A233 #48C84B #77D679

Accessibility & contrast

On white

3.31

#31A233 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#31A233 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A233

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A233	#FFFFFF	#000000	##000000
##31A233	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59324

Deuteranopia (green-blind)

#988A3D

Tritanopia (blue-blind)

#0F9D8B

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #31a233;
/* rgb */ color: rgb(49, 162, 51);
/* oklch */ color: oklch(62.7% 0.180 143.3);

Tailwind

colors: {
  custom: {
    50: '#79bf70',
    500: '#31a233',
    950: '#000000',
  },
}

SCSS

$custom: #31a233;
$custom-light: #79bf70;
$custom-dark: #000000;

JSON

{
  "hex": "#31a233",
  "rgb": {
    "r": 49,
    "g": 162,
    "b": 51
  },
  "hsl": {
    "h": 121.062,
    "s": 53.555,
    "l": 41.373
  },
  "oklch": {
    "l": 0.6266,
    "c": 0.18006,
    "h": 143.3
  },
  "luminance": 0.26733
}

Semantic roles & 50–950 ramp

primary

#31A233

secondary

#BE71BD

accent

#4BDADD

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #31A233

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

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