#31A825#31A825

#31A825 is a light, vivid green. Relative luminance 0.288; OKLCH L 64.2% C 0.195 H 141.8°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#31A825
RGB	rgb(49, 168, 37)
HSL	hsl(115, 64%, 40%)
HSV	hsv(115, 78%, 66%)
CMYK	cmyk(70.8%, 0%, 78%, 34.1%)
CIE-LAB	lab(60.60, -56.38, 53.96)
CIE-LCH	lch(60.60, 78.04, 136.26°)
OKLab	oklab(64.18% -0.1537 0.1208)
OKLCH	oklch(64.18% 0.195 141.8)
XYZ	xyz(15.6023, 28.7901, 6.4847)
Luminance	0.2879 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A825 #9C25A8

analogous

#72A825 #31A825 #25A85B

triadic

#31A825 #2531A8 #A82531

tetradic

#31A825 #2572A8 #9C25A8 #A85B25

square

#31A825 #2572A8 #9C25A8 #A85B25

split-complementary

#31A825 #5B25A8 #A82572

monochromatic

#14440F #22761A #31A825 #45D337 #74DE69

Accessibility & contrast

On white

3.11

#31A825 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#31A825 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A825

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A825	#FFFFFF	#000000	##000000
##31A825	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9802

Deuteranopia (green-blind)

#9E8F34

Tritanopia (blue-blind)

#10A38F

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #31a825;
/* rgb */ color: rgb(49, 168, 37);
/* oklch */ color: oklch(64.2% 0.195 141.8);

Tailwind

colors: {
  custom: {
    50: '#7bc36a',
    500: '#31a825',
    950: '#000000',
  },
}

SCSS

$custom: #31a825;
$custom-light: #7bc36a;
$custom-dark: #000000;

JSON

{
  "hex": "#31a825",
  "rgb": {
    "r": 49,
    "g": 168,
    "b": 37
  },
  "hsl": {
    "h": 114.504,
    "s": 63.902,
    "l": 40.196
  },
  "oklch": {
    "l": 0.64182,
    "c": 0.19546,
    "h": 141.8
  },
  "luminance": 0.28792
}

Semantic roles & 50–950 ramp

primary

#31A825

secondary

#BB65C4

accent

#41E7D8

background

#F8FCF6

surface

#EFF8EB

border

#CAD1C6

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #31A825

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

Preview Lab → · Contrast checker → · Palette generator →