#31A753#31A753

#31A753 is a light, vivid green. Relative luminance 0.289; OKLCH L 64.4% C 0.160 H 148.9°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#31A753
RGB	rgb(49, 167, 83)
HSL	hsl(137, 55%, 42%)
HSV	hsv(137, 71%, 65%)
CMYK	cmyk(70.7%, 0%, 50.3%, 34.5%)
CIE-LAB	lab(60.70, -50.88, 34.06)
CIE-LCH	lch(60.70, 61.23, 146.20°)
OKLab	oklab(64.41% -0.137 0.0826)
OKLCH	oklch(64.41% 0.16 148.9)
XYZ	xyz(16.6454, 28.9131, 12.8855)
Luminance	0.2892 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A753 #A73185

analogous

#4AA731 #31A753 #31A78E

triadic

#31A753 #5331A7 #A75331

tetradic

#31A753 #314AA7 #A73185 #A78E31

square

#31A753 #314AA7 #A73185 #A78E31

split-complementary

#31A753 #8E31A7 #A7314A

monochromatic

#154824 #23783B #31A753 #4BCA70 #7AD895

Accessibility & contrast

On white

3.10

#31A753 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#31A753 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A753

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A753	#FFFFFF	#000000	##000000
##31A753	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8984C

Deuteranopia (green-blind)

#9A8E59

Tritanopia (blue-blind)

#00A493

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #31a753;
/* rgb */ color: rgb(49, 167, 83);
/* oklch */ color: oklch(64.4% 0.160 148.9);

Tailwind

colors: {
  custom: {
    50: '#79c285',
    500: '#31a753',
    950: '#000000',
  },
}

SCSS

$custom: #31a753;
$custom-light: #79c285;
$custom-dark: #000000;

JSON

{
  "hex": "#31a753",
  "rgb": {
    "r": 49,
    "g": 167,
    "b": 83
  },
  "hsl": {
    "h": 137.288,
    "s": 54.63,
    "l": 42.353
  },
  "oklch": {
    "l": 0.64412,
    "c": 0.16001,
    "h": 148.9
  },
  "luminance": 0.28915
}

Semantic roles & 50–950 ramp

primary

#31A753

secondary

#C173AA

accent

#4AB3DE

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #31A753

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

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