#31AA27#31AA27

#31AA27 is a light, vivid green. Relative luminance 0.295; OKLCH L 64.7% C 0.197 H 142.0°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#31AA27
RGB	rgb(49, 170, 39)
HSL	hsl(115, 63%, 41%)
HSV	hsv(115, 77%, 67%)
CMYK	cmyk(71.2%, 0%, 77.1%, 33.3%)
CIE-LAB	lab(61.26, -56.91, 53.94)
CIE-LCH	lch(61.26, 78.41, 136.53°)
OKLab	oklab(64.74% -0.155 0.121)
OKLCH	oklch(64.74% 0.197 142)
XYZ	xyz(16.0066, 29.5472, 6.7787)
Luminance	0.2955 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AA27 #A027AA

analogous

#72AA27 #31AA27 #27AA5E

triadic

#31AA27 #2731AA #AA2731

tetradic

#31AA27 #2772AA #A027AA #AA5E27

square

#31AA27 #2772AA #A027AA #AA5E27

split-complementary

#31AA27 #5E27AA #AA2772

monochromatic

#144610 #23781C #31AA27 #47D23C #76DE6E

Accessibility & contrast

On white

3.04

#31AA27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#31AA27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31AA27

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AA27	#FFFFFF	#000000	##000000
##31AA27	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9A06

Deuteranopia (green-blind)

#A09036

Tritanopia (blue-blind)

#0DA591

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #31aa27;
/* rgb */ color: rgb(49, 170, 39);
/* oklch */ color: oklch(64.7% 0.197 142.0);

Tailwind

colors: {
  custom: {
    50: '#7cc46b',
    500: '#31aa27',
    950: '#000000',
  },
}

SCSS

$custom: #31aa27;
$custom-light: #7cc46b;
$custom-dark: #000000;

JSON

{
  "hex": "#31aa27",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 39
  },
  "hsl": {
    "h": 115.42,
    "s": 62.679,
    "l": 40.98
  },
  "oklch": {
    "l": 0.64738,
    "c": 0.19665,
    "h": 142
  },
  "luminance": 0.29549
}

Semantic roles & 50–950 ramp

primary

#31AA27

secondary

#BD69C4

accent

#42E6D9

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #31AA27

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

Preview Lab → · Contrast checker → · Palette generator →