#31AF2E#31AF2E

#31AF2E is a light, vivid green. Relative luminance 0.315; OKLCH L 66.1% C 0.198 H 142.7°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#31AF2E
RGB	rgb(49, 175, 46)
HSL	hsl(119, 58%, 43%)
HSV	hsv(119, 74%, 69%)
CMYK	cmyk(72%, 0%, 73.7%, 31.4%)
CIE-LAB	lab(62.93, -58.03, 53.15)
CIE-LCH	lch(62.93, 78.70, 137.51°)
OKLab	oklab(66.14% -0.1577 0.1203)
OKLCH	oklch(66.14% 0.198 142.7)
XYZ	xyz(17.0887, 31.5083, 7.7653)
Luminance	0.3151 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AF2E #AC2EAF

analogous

#71AF2E #31AF2E #2EAF6B

triadic

#31AF2E #2E31AF #AF2E31

tetradic

#31AF2E #2E71AF #AC2EAF #AF6B2E

square

#31AF2E #2E71AF #AC2EAF #AF6B2E

split-complementary

#31AF2E #6B2EAF #AF2E71

monochromatic

#164E15 #237F21 #31AF2E #4ED04B #7DDC7B

Accessibility & contrast

On white

2.88

#31AF2E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#31AF2E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AF2E

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AF2E	#FFFFFF	#000000	##000000
##31AF2E	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E16

Deuteranopia (green-blind)

#A5943C

Tritanopia (blue-blind)

#03AA96

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #31af2e;
/* rgb */ color: rgb(49, 175, 46);
/* oklch */ color: oklch(66.1% 0.198 142.7);

Tailwind

colors: {
  custom: {
    50: '#7dc86f',
    500: '#31af2e',
    950: '#000000',
  },
}

SCSS

$custom: #31af2e;
$custom-light: #7dc86f;
$custom-dark: #000000;

JSON

{
  "hex": "#31af2e",
  "rgb": {
    "r": 49,
    "g": 175,
    "b": 46
  },
  "hsl": {
    "h": 118.605,
    "s": 58.371,
    "l": 43.333
  },
  "oklch": {
    "l": 0.6614,
    "c": 0.19836,
    "h": 142.7
  },
  "luminance": 0.3151
}

Semantic roles & 50–950 ramp

primary

#31AF2E

secondary

#C374C5

accent

#46E2DE

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #31AF2E

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

Preview Lab → · Contrast checker → · Palette generator →