#31AE33#31AE33

#31AE33 is a light, vivid green. Relative luminance 0.312; OKLCH L 65.9% C 0.194 H 143.2°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#31AE33
RGB	rgb(49, 174, 51)
HSL	hsl(121, 56%, 44%)
HSV	hsv(121, 72%, 68%)
CMYK	cmyk(71.8%, 0%, 70.7%, 31.8%)
CIE-LAB	lab(62.64, -57.28, 50.96)
CIE-LCH	lch(62.64, 76.67, 138.34°)
OKLab	oklab(65.91% -0.1554 0.1164)
OKLCH	oklch(65.91% 0.194 143.2)
XYZ	xyz(16.9992, 31.1622, 8.2504)
Luminance	0.3116 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AE33 #AE31AC

analogous

#6DAE31 #31AE33 #31AE71

triadic

#31AE33 #3331AE #AE3331

tetradic

#31AE33 #316DAE #AE31AC #AE7131

square

#31AE33 #316DAE #AE31AC #AE7131

split-complementary

#31AE33 #7131AE #AE316D

monochromatic

#164E17 #247E25 #31AE33 #4FCD51 #7FDB80

Accessibility & contrast

On white

2.90

#31AE33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#31AE33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AE33

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AE33	#FFFFFF	#000000	##000000
##31AE33	1.00	2.90	7.23	7.23
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E20

Deuteranopia (green-blind)

#A3943F

Tritanopia (blue-blind)

#01A996

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #31ae33;
/* rgb */ color: rgb(49, 174, 51);
/* oklch */ color: oklch(65.9% 0.194 143.2);

Tailwind

colors: {
  custom: {
    50: '#7cc772',
    500: '#31ae33',
    950: '#000000',
  },
}

SCSS

$custom: #31ae33;
$custom-light: #7cc772;
$custom-dark: #000000;

JSON

{
  "hex": "#31ae33",
  "rgb": {
    "r": 49,
    "g": 174,
    "b": 51
  },
  "hsl": {
    "h": 120.96,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.65911,
    "c": 0.19415,
    "h": 143.2
  },
  "luminance": 0.31164
}

Semantic roles & 50–950 ramp

primary

#31AE33

secondary

#C477C2

accent

#48DDDF

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #31AE33

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

Preview Lab → · Contrast checker → · Palette generator →