#31A240#31A240

#31A240 is a light, vivid green. Relative luminance 0.269; OKLCH L 62.8% C 0.170 H 145.3°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#31A240
RGB	rgb(49, 162, 64)
HSL	hsl(128, 54%, 41%)
HSV	hsv(128, 70%, 64%)
CMYK	cmyk(69.8%, 0%, 60.5%, 36.5%)
CIE-LAB	lab(58.85, -51.75, 41.16)
CIE-LCH	lch(58.85, 66.12, 141.50°)
OKLab	oklab(62.8% -0.1398 0.097)
OKLCH	oklch(62.8% 0.17 145.3)
XYZ	xyz(15.1114, 26.8622, 9.2380)
Luminance	0.2686 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A240 #A23193

analogous

#5BA231 #31A240 #31A279

triadic

#31A240 #4031A2 #A24031

tetradic

#31A240 #315BA2 #A23193 #A27931

square

#31A240 #315BA2 #A23193 #A27931

split-complementary

#31A240 #7931A2 #A2315B

monochromatic

#15441B #23732D #31A240 #48C859 #77D684

Accessibility & contrast

On white

3.30

#31A240 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#31A240 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A240

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A240	#FFFFFF	#000000	##000000
##31A240	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59336

Deuteranopia (green-blind)

#978A48

Tritanopia (blue-blind)

#059E8D

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #31a240;
/* rgb */ color: rgb(49, 162, 64);
/* oklch */ color: oklch(62.8% 0.170 145.3);

Tailwind

colors: {
  custom: {
    50: '#79bf78',
    500: '#31a240',
    950: '#000000',
  },
}

SCSS

$custom: #31a240;
$custom-light: #79bf78;
$custom-dark: #000000;

JSON

{
  "hex": "#31a240",
  "rgb": {
    "r": 49,
    "g": 162,
    "b": 64
  },
  "hsl": {
    "h": 127.965,
    "s": 53.555,
    "l": 41.373
  },
  "oklch": {
    "l": 0.62801,
    "c": 0.17017,
    "h": 145.3
  },
  "luminance": 0.26864
}

Semantic roles & 50–950 ramp

primary

#31A240

secondary

#BE71B4

accent

#4BCADD

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #31A240

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

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