#52A91F#52A91F

#52A91F is a light, vivid yellow-green. Relative luminance 0.303; OKLCH L 65.5% C 0.186 H 137.1°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#52A91F
RGB	rgb(82, 169, 31)
HSL	hsl(98, 69%, 39%)
HSV	hsv(98, 82%, 66%)
CMYK	cmyk(51.5%, 0%, 81.7%, 33.7%)
CIE-LAB	lab(61.88, -49.03, 57.36)
CIE-LCH	lch(61.88, 75.46, 130.52°)
OKLab	oklab(65.52% -0.1362 0.1267)
OKLCH	oklch(65.52% 0.186 137.1)
XYZ	xyz(17.9144, 30.2674, 6.1943)
Luminance	0.3027 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52A91F #761FA9

analogous

#97A91F #52A91F #1FA931

triadic

#52A91F #1F52A9 #A91F52

tetradic

#52A91F #1F97A9 #761FA9 #A9311F

square

#52A91F #1F97A9 #761FA9 #A9311F

split-complementary

#52A91F #311FA9 #A91F97

monochromatic

#20420C #397516 #52A91F #6CD82D #90E260

Accessibility & contrast

On white

2.98

#52A91F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#52A91F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52A91F

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52A91F	#FFFFFF	#000000	##000000
##52A91F	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9A00

Deuteranopia (green-blind)

#A49330

Tritanopia (blue-blind)

#4CA390

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #52a91f;
/* rgb */ color: rgb(82, 169, 31);
/* oklch */ color: oklch(65.5% 0.186 137.1);

Tailwind

colors: {
  custom: {
    50: '#8cc368',
    500: '#52a91f',
    950: '#000000',
  },
}

SCSS

$custom: #52a91f;
$custom-light: #8cc368;
$custom-dark: #000000;

JSON

{
  "hex": "#52a91f",
  "rgb": {
    "r": 82,
    "g": 169,
    "b": 31
  },
  "hsl": {
    "h": 97.826,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.65518,
    "c": 0.18604,
    "h": 137.1
  },
  "luminance": 0.30269
}

Semantic roles & 50–950 ramp

primary

#52A91F

secondary

#A05DC7

accent

#3CECAB

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #52A91F

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

Preview Lab → · Contrast checker → · Palette generator →