#52A523#52A523

#52A523 is a light, vivid yellow-green. Relative luminance 0.288; OKLCH L 64.5% C 0.179 H 137.0°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#52A523
RGB	rgb(82, 165, 35)
HSL	hsl(98, 65%, 39%)
HSV	hsv(98, 79%, 65%)
CMYK	cmyk(50.3%, 0%, 78.8%, 35.3%)
CIE-LAB	lab(60.63, -47.27, 54.98)
CIE-LCH	lch(60.63, 72.51, 130.68°)
OKLab	oklab(64.49% -0.1313 0.1223)
OKLCH	oklch(64.49% 0.179 137)
XYZ	xyz(17.2377, 28.8242, 6.2451)
Luminance	0.2883 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52A523 #7623A5

analogous

#93A523 #52A523 #23A535

triadic

#52A523 #2352A5 #A52352

tetradic

#52A523 #2393A5 #7623A5 #A53523

square

#52A523 #2393A5 #7623A5 #A53523

split-complementary

#52A523 #3523A5 #A52393

monochromatic

#20400E #397318 #52A523 #6CD332 #90DE64

Accessibility & contrast

On white

3.10

#52A523 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#52A523 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #52A523

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52A523	#FFFFFF	#000000	##000000
##52A523	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9600

Deuteranopia (green-blind)

#A09032

Tritanopia (blue-blind)

#4D9F8D

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #52a523;
/* rgb */ color: rgb(82, 165, 35);
/* oklch */ color: oklch(64.5% 0.179 137.0);

Tailwind

colors: {
  custom: {
    50: '#8bc069',
    500: '#52a523',
    950: '#000000',
  },
}

SCSS

$custom: #52a523;
$custom-light: #8bc069;
$custom-dark: #000000;

JSON

{
  "hex": "#52a523",
  "rgb": {
    "r": 82,
    "g": 165,
    "b": 35
  },
  "hsl": {
    "h": 98.308,
    "s": 65,
    "l": 39.216
  },
  "oklch": {
    "l": 0.64488,
    "c": 0.1794,
    "h": 137
  },
  "luminance": 0.28825
}

Semantic roles & 50–950 ramp

primary

#52A523

secondary

#A060C4

accent

#40E8AB

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #52A523

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

Preview Lab → · Contrast checker → · Palette generator →