#52B418#52B418

#52B418 is a light, highly saturated yellow-green. Relative luminance 0.345; OKLCH L 68.4% C 0.201 H 137.5°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#52B418
RGB	rgb(82, 180, 24)
HSL	hsl(98, 76%, 40%)
HSV	hsv(98, 87%, 71%)
CMYK	cmyk(54.4%, 0%, 86.7%, 29.4%)
CIE-LAB	lab(65.36, -53.46, 62.22)
CIE-LCH	lch(65.36, 82.03, 130.67°)
OKLab	oklab(68.37% -0.1484 0.1359)
OKLCH	oklch(68.37% 0.201 137.5)
XYZ	xyz(19.9651, 34.5007, 6.4712)
Luminance	0.3450 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52B418 #7A18B4

analogous

#A0B418 #52B418 #18B42C

triadic

#52B418 #1852B4 #B41852

tetradic

#52B418 #18A0B4 #7A18B4 #B42C18

square

#52B418 #18A0B4 #7A18B4 #B42C18

split-complementary

#52B418 #2C18B4 #B418A0

monochromatic

#21480A #397E11 #52B418 #6DE227 #91E95D

Accessibility & contrast

On white

2.66

#52B418 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#52B418 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52B418

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52B418	#FFFFFF	#000000	##000000
##52B418	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)

#AE9C2E

Tritanopia (blue-blind)

#4AAD99

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #52b418;
/* rgb */ color: rgb(82, 180, 24);
/* oklch */ color: oklch(68.4% 0.201 137.5);

Tailwind

colors: {
  custom: {
    50: '#8dcb67',
    500: '#52b418',
    950: '#000000',
  },
}

SCSS

$custom: #52b418;
$custom-light: #8dcb67;
$custom-dark: #000000;

JSON

{
  "hex": "#52b418",
  "rgb": {
    "r": 82,
    "g": 180,
    "b": 24
  },
  "hsl": {
    "h": 97.692,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.68373,
    "c": 0.20127,
    "h": 137.5
  },
  "luminance": 0.34502
}

Semantic roles & 50–950 ramp

primary

#52B418

secondary

#A35BCD

accent

#35F3AC

background

#F9FCF6

surface

#F2F9EB

border

#CCD2C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #52B418

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

Preview Lab → · Contrast checker → · Palette generator →