#52A018#52A018

#52A018 is a light, vivid yellow-green. Relative luminance 0.270; OKLCH L 63.1% C 0.178 H 135.9°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#52A018
RGB	rgb(82, 160, 24)
HSL	hsl(94, 74%, 36%)
HSV	hsv(94, 85%, 63%)
CMYK	cmyk(48.8%, 0%, 85%, 37.3%)
CIE-LAB	lab(58.97, -45.86, 56.61)
CIE-LCH	lch(58.97, 72.85, 129.01°)
OKLab	oklab(63.11% -0.1281 0.1241)
OKLCH	oklch(63.11% 0.178 135.9)
XYZ	xyz(16.2149, 27.0003, 5.2211)
Luminance	0.2700 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52A018 #6618A0

analogous

#96A018 #52A018 #18A022

triadic

#52A018 #1852A0 #A01852

tetradic

#52A018 #1896A0 #6618A0 #A02218

square

#52A018 #1896A0 #6618A0 #A02218

split-complementary

#52A018 #2218A0 #A01896

monochromatic

#1B3608 #376B10 #52A018 #6DD520 #8EE44E

Accessibility & contrast

On white

3.28

#52A018 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#52A018 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #52A018

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52A018	#FFFFFF	#000000	##000000
##52A018	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69200

Deuteranopia (green-blind)

#9C8C2A

Tritanopia (blue-blind)

#4F9A88

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #52a018;
/* rgb */ color: rgb(82, 160, 24);
/* oklch */ color: oklch(63.1% 0.178 135.9);

Tailwind

colors: {
  custom: {
    50: '#8bbd64',
    500: '#52a018',
    950: '#000000',
  },
}

SCSS

$custom: #52a018;
$custom-light: #8bbd64;
$custom-dark: #000000;

JSON

{
  "hex": "#52a018",
  "rgb": {
    "r": 82,
    "g": 160,
    "b": 24
  },
  "hsl": {
    "h": 94.412,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.63113,
    "c": 0.17833,
    "h": 135.9
  },
  "luminance": 0.27001
}

Semantic roles & 50–950 ramp

primary

#52A018

secondary

#934DC6

accent

#37F1A2

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #52A018

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

Preview Lab → · Contrast checker → · Palette generator →