#31A243#31A243

#31A243 is a light, vivid green. Relative luminance 0.269; OKLCH L 62.8% C 0.168 H 145.8°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#31A243
RGB	rgb(49, 162, 67)
HSL	hsl(130, 54%, 41%)
HSV	hsv(130, 70%, 64%)
CMYK	cmyk(69.8%, 0%, 58.6%, 36.5%)
CIE-LAB	lab(58.88, -51.36, 39.78)
CIE-LCH	lch(58.88, 64.97, 142.24°)
OKLab	oklab(62.84% -0.1387 0.0943)
OKLCH	oklch(62.84% 0.168 145.8)
XYZ	xyz(15.1990, 26.8972, 9.6998)
Luminance	0.2690 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A243 #A23190

analogous

#57A231 #31A243 #31A27C

triadic

#31A243 #4331A2 #A24331

tetradic

#31A243 #3157A2 #A23190 #A27C31

square

#31A243 #3157A2 #A23190 #A27C31

split-complementary

#31A243 #7C31A2 #A23157

monochromatic

#15441C #237330 #31A243 #48C85D #77D686

Accessibility & contrast

On white

3.29

#31A243 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#31A243 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A243

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A243	#FFFFFF	#000000	##000000
##31A243	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49339

Deuteranopia (green-blind)

#978A4B

Tritanopia (blue-blind)

#039E8D

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #31a243;
/* rgb */ color: rgb(49, 162, 67);
/* oklch */ color: oklch(62.8% 0.168 145.8);

Tailwind

colors: {
  custom: {
    50: '#79bf7a',
    500: '#31a243',
    950: '#000000',
  },
}

SCSS

$custom: #31a243;
$custom-light: #79bf7a;
$custom-dark: #000000;

JSON

{
  "hex": "#31a243",
  "rgb": {
    "r": 49,
    "g": 162,
    "b": 67
  },
  "hsl": {
    "h": 129.558,
    "s": 53.555,
    "l": 41.373
  },
  "oklch": {
    "l": 0.62838,
    "c": 0.16767,
    "h": 145.8
  },
  "luminance": 0.26899
}

Semantic roles & 50–950 ramp

primary

#31A243

secondary

#BE71B2

accent

#4BC6DD

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #31A243

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

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