#52A51F#52A51F

#52A51F is a light, vivid yellow-green. Relative luminance 0.288; OKLCH L 64.5% C 0.181 H 136.8°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#52A51F
RGB	rgb(82, 165, 31)
HSL	hsl(97, 68%, 38%)
HSV	hsv(97, 81%, 65%)
CMYK	cmyk(50.3%, 0%, 81.2%, 35.3%)
CIE-LAB	lab(60.61, -47.49, 56.18)
CIE-LCH	lch(60.61, 73.56, 130.20°)
OKLab	oklab(64.46% -0.1321 0.1242)
OKLCH	oklch(64.46% 0.181 136.8)
XYZ	xyz(17.1816, 28.8018, 5.9500)
Luminance	0.2880 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52A51F #721FA5

analogous

#95A51F #52A51F #1FA52F

triadic

#52A51F #1F52A5 #A51F52

tetradic

#52A51F #1F95A5 #721FA5 #A52F1F

square

#52A51F #1F95A5 #721FA5 #A52F1F

split-complementary

#52A51F #2F1FA5 #A51F95

monochromatic

#1F3E0C #387115 #52A51F #6CD72A #90E15E

Accessibility & contrast

On white

3.11

#52A51F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#52A51F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #52A51F

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52A51F	#FFFFFF	#000000	##000000
##52A51F	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9600

Deuteranopia (green-blind)

#A0902F

Tritanopia (blue-blind)

#4D9F8D

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #52a51f;
/* rgb */ color: rgb(82, 165, 31);
/* oklch */ color: oklch(64.5% 0.181 136.8);

Tailwind

colors: {
  custom: {
    50: '#8bc067',
    500: '#52a51f',
    950: '#000000',
  },
}

SCSS

$custom: #52a51f;
$custom-light: #8bc067;
$custom-dark: #000000;

JSON

{
  "hex": "#52a51f",
  "rgb": {
    "r": 82,
    "g": 165,
    "b": 31
  },
  "hsl": {
    "h": 97.164,
    "s": 68.367,
    "l": 38.431
  },
  "oklch": {
    "l": 0.64465,
    "c": 0.18131,
    "h": 136.8
  },
  "luminance": 0.28803
}

Semantic roles & 50–950 ramp

primary

#52A51F

secondary

#9D5BC5

accent

#3DEBA9

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #52A51F

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

Preview Lab → · Contrast checker → · Palette generator →