#53B31D#53B31D

#53B31D is a light, vivid yellow-green. Relative luminance 0.342; OKLCH L 68.2% C 0.198 H 137.5°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#53B31D
RGB	rgb(83, 179, 29)
HSL	hsl(98, 72%, 41%)
HSV	hsv(98, 84%, 70%)
CMYK	cmyk(53.6%, 0%, 83.8%, 29.8%)
CIE-LAB	lab(65.09, -52.60, 60.83)
CIE-LCH	lch(65.09, 80.42, 130.85°)
OKLab	oklab(68.17% -0.146 0.1337)
OKLCH	oklch(68.17% 0.198 137.5)
XYZ	xyz(19.9085, 34.1664, 6.7078)
Luminance	0.3417 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53B31D #7D1DB3

analogous

#9EB31D #53B31D #1DB332

triadic

#53B31D #1D53B3 #B31D53

tetradic

#53B31D #1D9EB3 #7D1DB3 #B3321D

square

#53B31D #1D9EB3 #7D1DB3 #B3321D

split-complementary

#53B31D #321DB3 #B31D9E

monochromatic

#224A0C #3B7E14 #53B31D #6EDD30 #93E664

Accessibility & contrast

On white

2.68

#53B31D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#53B31D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53B31D

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53B31D	#FFFFFF	#000000	##000000
##53B31D	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#AD9B31

Tritanopia (blue-blind)

#4CAC98

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #53b31d;
/* rgb */ color: rgb(83, 179, 29);
/* oklch */ color: oklch(68.2% 0.198 137.5);

Tailwind

colors: {
  custom: {
    50: '#8eca68',
    500: '#53b31d',
    950: '#000000',
  },
}

SCSS

$custom: #53b31d;
$custom-light: #8eca68;
$custom-dark: #000000;

JSON

{
  "hex": "#53b31d",
  "rgb": {
    "r": 83,
    "g": 179,
    "b": 29
  },
  "hsl": {
    "h": 98.4,
    "s": 72.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.68171,
    "c": 0.19792,
    "h": 137.5
  },
  "luminance": 0.34168
}

Semantic roles & 50–950 ramp

primary

#53B31D

secondary

#A561CB

accent

#39EFAD

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #53B31D

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

Preview Lab → · Contrast checker → · Palette generator →