#52A923#52A923

#52A923 is a light, vivid yellow-green. Relative luminance 0.303; OKLCH L 65.5% C 0.184 H 137.3°. Best body text is #000000 at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#52A923
RGB	rgb(82, 169, 35)
HSL	hsl(99, 66%, 40%)
HSV	hsv(99, 79%, 66%)
CMYK	cmyk(51.5%, 0%, 79.3%, 33.7%)
CIE-LAB	lab(61.90, -48.82, 56.19)
CIE-LCH	lch(61.90, 74.44, 130.98°)
OKLab	oklab(65.54% -0.1354 0.1248)
OKLCH	oklch(65.54% 0.184 137.3)
XYZ	xyz(17.9704, 30.2898, 6.4893)
Luminance	0.3029 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52A923 #7A23A9

analogous

#95A923 #52A923 #23A937

triadic

#52A923 #2352A9 #A92352

tetradic

#52A923 #2395A9 #7A23A9 #A93723

square

#52A923 #2395A9 #7A23A9 #A93723

split-complementary

#52A923 #3723A9 #A92395

monochromatic

#21440E #397619 #52A923 #6DD534 #91DF67

Accessibility & contrast

On white

2.98

#52A923 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.06

#52A923 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52A923

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52A923	#FFFFFF	#000000	##000000
##52A923	1.00	2.98	7.06	7.06
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.06	21.00	1.00	1.00
##000000	7.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9A00

Deuteranopia (green-blind)

#A39332

Tritanopia (blue-blind)

#4CA390

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #52a923;
/* rgb */ color: rgb(82, 169, 35);
/* oklch */ color: oklch(65.5% 0.184 137.3);

Tailwind

colors: {
  custom: {
    50: '#8bc369',
    500: '#52a923',
    950: '#000000',
  },
}

SCSS

$custom: #52a923;
$custom-light: #8bc369;
$custom-dark: #000000;

JSON

{
  "hex": "#52a923",
  "rgb": {
    "r": 82,
    "g": 169,
    "b": 35
  },
  "hsl": {
    "h": 98.955,
    "s": 65.686,
    "l": 40
  },
  "oklch": {
    "l": 0.6554,
    "c": 0.18418,
    "h": 137.3
  },
  "luminance": 0.30291
}

Semantic roles & 50–950 ramp

primary

#52A923

secondary

#A363C5

accent

#3FE9AD

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #52A923

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

Preview Lab → · Contrast checker → · Palette generator →