#52AA1D#52AA1D

#52AA1D is a light, vivid yellow-green. Relative luminance 0.306; OKLCH L 65.8% C 0.188 H 137.0°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#52AA1D
RGB	rgb(82, 170, 29)
HSL	hsl(97, 71%, 39%)
HSV	hsv(97, 83%, 67%)
CMYK	cmyk(51.8%, 0%, 82.9%, 33.3%)
CIE-LAB	lab(62.19, -49.51, 58.20)
CIE-LCH	lch(62.19, 76.41, 130.39°)
OKLab	oklab(65.77% -0.1376 0.1281)
OKLCH	oklch(65.77% 0.188 137)
XYZ	xyz(18.0756, 30.6307, 6.1220)
Luminance	0.3063 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52AA1D #751DAA

analogous

#99AA1D #52AA1D #1DAA2F

triadic

#52AA1D #1D52AA #AA1D52

tetradic

#52AA1D #1D99AA #751DAA #AA2F1D

square

#52AA1D #1D99AA #751DAA #AA2F1D

split-complementary

#52AA1D #2F1DAA #AA1D99

monochromatic

#20410B #397614 #52AA1D #6CDB2A #90E45E

Accessibility & contrast

On white

2.95

#52AA1D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#52AA1D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52AA1D

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52AA1D	#FFFFFF	#000000	##000000
##52AA1D	1.00	2.95	7.13	7.13
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B00

Deuteranopia (green-blind)

#A5942F

Tritanopia (blue-blind)

#4CA491

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #52aa1d;
/* rgb */ color: rgb(82, 170, 29);
/* oklch */ color: oklch(65.8% 0.188 137.0);

Tailwind

colors: {
  custom: {
    50: '#8cc467',
    500: '#52aa1d',
    950: '#000000',
  },
}

SCSS

$custom: #52aa1d;
$custom-light: #8cc467;
$custom-dark: #000000;

JSON

{
  "hex": "#52aa1d",
  "rgb": {
    "r": 82,
    "g": 170,
    "b": 29
  },
  "hsl": {
    "h": 97.447,
    "s": 70.854,
    "l": 39.02
  },
  "oklch": {
    "l": 0.65771,
    "c": 0.18805,
    "h": 137
  },
  "luminance": 0.30632
}

Semantic roles & 50–950 ramp

primary

#52AA1D

secondary

#9F5BC8

accent

#3AEEAA

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #52AA1D

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

Preview Lab → · Contrast checker → · Palette generator →