#31A529#31A529

#31A529 is a light, vivid green. Relative luminance 0.277; OKLCH L 63.4% C 0.190 H 142.2°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#31A529
RGB	rgb(49, 165, 41)
HSL	hsl(116, 60%, 40%)
HSV	hsv(116, 75%, 65%)
CMYK	cmyk(70.3%, 0%, 75.2%, 35.3%)
CIE-LAB	lab(59.64, -55.09, 51.64)
CIE-LCH	lch(59.64, 75.51, 136.85°)
OKLab	oklab(63.39% -0.15 0.1165)
OKLCH	oklch(63.39% 0.19 142.2)
XYZ	xyz(15.1211, 27.7217, 6.6513)
Luminance	0.2772 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A529 #9D29A5

analogous

#6FA529 #31A529 #29A55F

triadic

#31A529 #2931A5 #A52931

tetradic

#31A529 #296FA5 #9D29A5 #A55F29

square

#31A529 #296FA5 #9D29A5 #A55F29

split-complementary

#31A529 #5F29A5 #A5296F

monochromatic

#144311 #22741D #31A529 #46CF3D #75DB6E

Accessibility & contrast

On white

3.21

#31A529 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#31A529 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A529

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A529	#FFFFFF	#000000	##000000
##31A529	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99510

Deuteranopia (green-blind)

#9B8C36

Tritanopia (blue-blind)

#11A08D

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #31a529;
/* rgb */ color: rgb(49, 165, 41);
/* oklch */ color: oklch(63.4% 0.190 142.2);

Tailwind

colors: {
  custom: {
    50: '#7bc16b',
    500: '#31a529',
    950: '#000000',
  },
}

SCSS

$custom: #31a529;
$custom-light: #7bc16b;
$custom-dark: #000000;

JSON

{
  "hex": "#31a529",
  "rgb": {
    "r": 49,
    "g": 165,
    "b": 41
  },
  "hsl": {
    "h": 116.129,
    "s": 60.194,
    "l": 40.392
  },
  "oklch": {
    "l": 0.63393,
    "c": 0.18991,
    "h": 142.2
  },
  "luminance": 0.27723
}

Semantic roles & 50–950 ramp

primary

#31A529

secondary

#BC68C2

accent

#44E3D9

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #31A529

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

Preview Lab → · Contrast checker → · Palette generator →