#52A11B#52A11B

#52A11B is a light, vivid yellow-green. Relative luminance 0.274; OKLCH L 63.4% C 0.178 H 136.2°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#52A11B
RGB	rgb(82, 161, 27)
HSL	hsl(95, 71%, 37%)
HSV	hsv(95, 83%, 63%)
CMYK	cmyk(49.1%, 0%, 83.2%, 36.9%)
CIE-LAB	lab(59.31, -46.12, 56.12)
CIE-LCH	lch(59.31, 72.64, 129.41°)
OKLab	oklab(63.39% -0.1286 0.1235)
OKLCH	oklch(63.39% 0.178 136.2)
XYZ	xyz(16.4219, 27.3616, 5.4527)
Luminance	0.2736 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52A11B #6A1BA1

analogous

#95A11B #52A11B #1BA127

triadic

#52A11B #1B52A1 #A11B52

tetradic

#52A11B #1B95A1 #6A1BA1 #A1271B

square

#52A11B #1B95A1 #6A1BA1 #A1271B

split-complementary

#52A11B #271BA1 #A11B95

monochromatic

#1D3809 #376D12 #52A11B #6DD524 #8EE254

Accessibility & contrast

On white

3.24

#52A11B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#52A11B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #52A11B

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52A11B	#FFFFFF	#000000	##000000
##52A11B	1.00	3.24	6.47	6.47
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79300

Deuteranopia (green-blind)

#9D8C2C

Tritanopia (blue-blind)

#4E9B89

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #52a11b;
/* rgb */ color: rgb(82, 161, 27);
/* oklch */ color: oklch(63.4% 0.178 136.2);

Tailwind

colors: {
  custom: {
    50: '#8bbd65',
    500: '#52a11b',
    950: '#000000',
  },
}

SCSS

$custom: #52a11b;
$custom-light: #8bbd65;
$custom-dark: #000000;

JSON

{
  "hex": "#52a11b",
  "rgb": {
    "r": 82,
    "g": 161,
    "b": 27
  },
  "hsl": {
    "h": 95.373,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.63391,
    "c": 0.17831,
    "h": 136.2
  },
  "luminance": 0.27363
}

Semantic roles & 50–950 ramp

primary

#52A11B

secondary

#9652C5

accent

#3AEEA4

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #52A11B

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

Preview Lab → · Contrast checker → · Palette generator →