#31A052#31A052

#31A052 is a light, vivid green. Relative luminance 0.264; OKLCH L 62.5% C 0.152 H 149.4°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#31A052
RGB	rgb(49, 160, 82)
HSL	hsl(138, 53%, 41%)
HSV	hsv(138, 69%, 63%)
CMYK	cmyk(69.4%, 0%, 48.8%, 37.3%)
CIE-LAB	lab(58.42, -48.42, 31.71)
CIE-LCH	lch(58.42, 57.88, 146.78°)
OKLab	oklab(62.52% -0.1304 0.0773)
OKLCH	oklch(62.52% 0.152 149.4)
XYZ	xyz(15.3592, 26.4021, 12.2677)
Luminance	0.2640 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A052 #A0317F

analogous

#47A031 #31A052 #31A089

triadic

#31A052 #5231A0 #A05231

tetradic

#31A052 #3147A0 #A0317F #A08931

square

#31A052 #3147A0 #A0317F #A08931

split-complementary

#31A052 #8931A0 #A03147

monochromatic

#144222 #23713A #31A052 #47C76D #76D592

Accessibility & contrast

On white

3.34

#31A052 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#31A052 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A052

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A052	#FFFFFF	#000000	##000000
##31A052	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1924C

Deuteranopia (green-blind)

#948958

Tritanopia (blue-blind)

#009D8E

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #31a052;
/* rgb */ color: rgb(49, 160, 82);
/* oklch */ color: oklch(62.5% 0.152 149.4);

Tailwind

colors: {
  custom: {
    50: '#78bd84',
    500: '#31a052',
    950: '#000000',
  },
}

SCSS

$custom: #31a052;
$custom-light: #78bd84;
$custom-dark: #000000;

JSON

{
  "hex": "#31a052",
  "rgb": {
    "r": 49,
    "g": 160,
    "b": 82
  },
  "hsl": {
    "h": 137.838,
    "s": 53.11,
    "l": 40.98
  },
  "oklch": {
    "l": 0.62518,
    "c": 0.15162,
    "h": 149.4
  },
  "luminance": 0.26404
}

Semantic roles & 50–950 ramp

primary

#31A052

secondary

#BD70A6

accent

#4BB1DD

background

#F7FBF8

surface

#EEF7EF

border

#C9D0CA

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #31A052

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

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