#31A033#31A033

#31A033 is a light, vivid green. Relative luminance 0.260; OKLCH L 62.1% C 0.178 H 143.3°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#31A033
RGB	rgb(49, 160, 51)
HSL	hsl(121, 53%, 41%)
HSV	hsv(121, 69%, 63%)
CMYK	cmyk(69.4%, 0%, 68.1%, 37.3%)
CIE-LAB	lab(58.07, -52.50, 46.10)
CIE-LCH	lch(58.07, 69.87, 138.71°)
OKLab	oklab(62.12% -0.1424 0.1062)
OKLCH	oklch(62.12% 0.178 143.3)
XYZ	xyz(14.4341, 26.0321, 7.3953)
Luminance	0.2603 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A033 #A0319E

analogous

#66A031 #31A033 #31A06A

triadic

#31A033 #3331A0 #A03331

tetradic

#31A033 #3166A0 #A0319E #A06A31

square

#31A033 #3166A0 #A0319E #A06A31

split-complementary

#31A033 #6A31A0 #A03166

monochromatic

#144215 #237124 #31A033 #47C74A #76D578

Accessibility & contrast

On white

3.38

#31A033 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#31A033 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A033

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A033	#FFFFFF	#000000	##000000
##31A033	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39124

Deuteranopia (green-blind)

#96883D

Tritanopia (blue-blind)

#119B8A

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #31a033;
/* rgb */ color: rgb(49, 160, 51);
/* oklch */ color: oklch(62.1% 0.178 143.3);

Tailwind

colors: {
  custom: {
    50: '#79bd70',
    500: '#31a033',
    950: '#000000',
  },
}

SCSS

$custom: #31a033;
$custom-light: #79bd70;
$custom-dark: #000000;

JSON

{
  "hex": "#31a033",
  "rgb": {
    "r": 49,
    "g": 160,
    "b": 51
  },
  "hsl": {
    "h": 121.081,
    "s": 53.11,
    "l": 40.98
  },
  "oklch": {
    "l": 0.62116,
    "c": 0.17766,
    "h": 143.3
  },
  "luminance": 0.26034
}

Semantic roles & 50–950 ramp

primary

#31A033

secondary

#BD70BC

accent

#4BDADD

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #31A033

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

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