#31A535#31A535

#31A535 is a light, vivid green. Relative luminance 0.278; OKLCH L 63.5% C 0.182 H 143.5°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#31A535
RGB	rgb(49, 165, 53)
HSL	hsl(122, 54%, 42%)
HSV	hsv(122, 70%, 65%)
CMYK	cmyk(70.3%, 0%, 67.9%, 35.3%)
CIE-LAB	lab(59.72, -54.03, 47.05)
CIE-LCH	lch(59.72, 71.64, 138.95°)
OKLab	oklab(63.49% -0.1465 0.1084)
OKLCH	oklch(63.49% 0.182 143.5)
XYZ	xyz(15.3634, 27.8186, 7.9273)
Luminance	0.2782 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A535 #A531A1

analogous

#67A531 #31A535 #31A56F

triadic

#31A535 #3531A5 #A53531

tetradic

#31A535 #3167A5 #A531A1 #A56F31

square

#31A535 #3167A5 #A531A1 #A56F31

split-complementary

#31A535 #6F31A5 #A53167

monochromatic

#154717 #237626 #31A535 #4AC94E #79D77C

Accessibility & contrast

On white

3.20

#31A535 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#31A535 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A535

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A535	#FFFFFF	#000000	##000000
##31A535	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89626

Deuteranopia (green-blind)

#9B8C3F

Tritanopia (blue-blind)

#0BA08E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #31a535;
/* rgb */ color: rgb(49, 165, 53);
/* oklch */ color: oklch(63.5% 0.182 143.5);

Tailwind

colors: {
  custom: {
    50: '#7ac172',
    500: '#31a535',
    950: '#000000',
  },
}

SCSS

$custom: #31a535;
$custom-light: #7ac172;
$custom-dark: #000000;

JSON

{
  "hex": "#31a535",
  "rgb": {
    "r": 49,
    "g": 165,
    "b": 53
  },
  "hsl": {
    "h": 122.069,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.63494,
    "c": 0.18225,
    "h": 143.5
  },
  "luminance": 0.2782
}

Semantic roles & 50–950 ramp

primary

#31A535

secondary

#C072BD

accent

#4AD8DE

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #31A535

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

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