#31A254#31A254

#31A254 is a light, vivid green. Relative luminance 0.271; OKLCH L 63.1% C 0.152 H 149.7°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#31A254
RGB	rgb(49, 162, 84)
HSL	hsl(139, 54%, 41%)
HSV	hsv(139, 70%, 64%)
CMYK	cmyk(69.8%, 0%, 48.1%, 36.5%)
CIE-LAB	lab(59.10, -48.85, 31.53)
CIE-LCH	lch(59.10, 58.14, 147.16°)
OKLab	oklab(63.09% -0.1316 0.077)
OKLCH	oklch(63.09% 0.152 149.7)
XYZ	xyz(15.7859, 27.1320, 12.7908)
Luminance	0.2713 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A254 #A2317F

analogous

#47A231 #31A254 #31A28D

triadic

#31A254 #5431A2 #A25431

tetradic

#31A254 #3147A2 #A2317F #A28D31

square

#31A254 #3147A2 #A2317F #A28D31

split-complementary

#31A254 #8D31A2 #A23147

monochromatic

#154423 #23733C #31A254 #48C870 #77D695

Accessibility & contrast

On white

3.27

#31A254 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#31A254 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A254

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A254	#FFFFFF	#000000	##000000
##31A254	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3944E

Deuteranopia (green-blind)

#958A59

Tritanopia (blue-blind)

#009F90

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #31a254;
/* rgb */ color: rgb(49, 162, 84);
/* oklch */ color: oklch(63.1% 0.152 149.7);

Tailwind

colors: {
  custom: {
    50: '#78be85',
    500: '#31a254',
    950: '#000000',
  },
}

SCSS

$custom: #31a254;
$custom-light: #78be85;
$custom-dark: #000000;

JSON

{
  "hex": "#31a254",
  "rgb": {
    "r": 49,
    "g": 162,
    "b": 84
  },
  "hsl": {
    "h": 138.584,
    "s": 53.555,
    "l": 41.373
  },
  "oklch": {
    "l": 0.63088,
    "c": 0.15243,
    "h": 149.7
  },
  "luminance": 0.27134
}

Semantic roles & 50–950 ramp

primary

#31A254

secondary

#BE71A6

accent

#4BB0DD

background

#F7FBF8

surface

#EEF7EF

border

#C9D0CA

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #31A254

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

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