#53A11B#53A11B

#53A11B is a light, vivid yellow-green. Relative luminance 0.274; OKLCH L 63.4% C 0.178 H 136.0°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#53A11B
RGB	rgb(83, 161, 27)
HSL	hsl(95, 71%, 37%)
HSV	hsv(95, 83%, 63%)
CMYK	cmyk(48.4%, 0%, 83.2%, 36.9%)
CIE-LAB	lab(59.35, -45.80, 56.17)
CIE-LCH	lch(59.35, 72.48, 129.19°)
OKLab	oklab(63.44% -0.1279 0.1236)
OKLCH	oklch(63.44% 0.178 136)
XYZ	xyz(16.5095, 27.4068, 5.4568)
Luminance	0.2741 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53A11B #691BA1

analogous

#96A11B #53A11B #1BA126

triadic

#53A11B #1B53A1 #A11B53

tetradic

#53A11B #1B96A1 #691BA1 #A1261B

square

#53A11B #1B96A1 #691BA1 #A1261B

split-complementary

#53A11B #261BA1 #A11B96

monochromatic

#1D3809 #386D12 #53A11B #6ED524 #90E254

Accessibility & contrast

On white

3.24

#53A11B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#53A11B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #53A11B

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53A11B	#FFFFFF	#000000	##000000
##53A11B	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79300

Deuteranopia (green-blind)

#9D8D2C

Tritanopia (blue-blind)

#509B89

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #53a11b;
/* rgb */ color: rgb(83, 161, 27);
/* oklch */ color: oklch(63.4% 0.178 136.0);

Tailwind

colors: {
  custom: {
    50: '#8bbd65',
    500: '#53a11b',
    950: '#000000',
  },
}

SCSS

$custom: #53a11b;
$custom-light: #8bbd65;
$custom-dark: #000000;

JSON

{
  "hex": "#53a11b",
  "rgb": {
    "r": 83,
    "g": 161,
    "b": 27
  },
  "hsl": {
    "h": 94.925,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.63436,
    "c": 0.17782,
    "h": 136
  },
  "luminance": 0.27408
}

Semantic roles & 50–950 ramp

primary

#53A11B

secondary

#9552C5

accent

#3AEEA3

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #53A11B

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

Preview Lab → · Contrast checker → · Palette generator →