#52B41C#52B41C

#52B41C is a light, vivid yellow-green. Relative luminance 0.345; OKLCH L 68.4% C 0.200 H 137.7°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#52B41C
RGB	rgb(82, 180, 28)
HSL	hsl(99, 73%, 41%)
HSV	hsv(99, 84%, 71%)
CMYK	cmyk(54.4%, 0%, 84.4%, 29.4%)
CIE-LAB	lab(65.37, -53.30, 61.31)
CIE-LCH	lch(65.37, 81.24, 131.00°)
OKLab	oklab(68.39% -0.1478 0.1346)
OKLCH	oklch(68.39% 0.2 137.7)
XYZ	xyz(20.0098, 34.5186, 6.7067)
Luminance	0.3452 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52B41C #7E1CB4

analogous

#9EB41C #52B41C #1CB432

triadic

#52B41C #1C52B4 #B41C52

tetradic

#52B41C #1C9EB4 #7E1CB4 #B4321C

square

#52B41C #1C9EB4 #7E1CB4 #B4321C

split-complementary

#52B41C #321CB4 #B41C9E

monochromatic

#224A0C #3A7F14 #52B41C #6DDF2F #92E764

Accessibility & contrast

On white

2.66

#52B41C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#52B41C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52B41C

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52B41C	#FFFFFF	#000000	##000000
##52B41C	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA400

Deuteranopia (green-blind)

#AE9C30

Tritanopia (blue-blind)

#4AAD99

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #52b41c;
/* rgb */ color: rgb(82, 180, 28);
/* oklch */ color: oklch(68.4% 0.200 137.7);

Tailwind

colors: {
  custom: {
    50: '#8dcb68',
    500: '#52b41c',
    950: '#000000',
  },
}

SCSS

$custom: #52b41c;
$custom-light: #8dcb68;
$custom-dark: #000000;

JSON

{
  "hex": "#52b41c",
  "rgb": {
    "r": 82,
    "g": 180,
    "b": 28
  },
  "hsl": {
    "h": 98.684,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.68389,
    "c": 0.19989,
    "h": 137.7
  },
  "luminance": 0.3452
}

Semantic roles & 50–950 ramp

primary

#52B41C

secondary

#A560CC

accent

#38F0AE

background

#F9FCF6

surface

#F2F9EB

border

#CCD2C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #52B41C

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

Preview Lab → · Contrast checker → · Palette generator →