#529E18#529E18

#529E18 is a light, vivid yellow-green. Relative luminance 0.263; OKLCH L 62.6% C 0.176 H 135.7°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#529E18
RGB	rgb(82, 158, 24)
HSL	hsl(94, 74%, 36%)
HSV	hsv(94, 85%, 62%)
CMYK	cmyk(48.1%, 0%, 84.8%, 38%)
CIE-LAB	lab(58.33, -45.07, 56.03)
CIE-LCH	lch(58.33, 71.91, 128.81°)
OKLab	oklab(62.59% -0.126 0.1229)
OKLCH	oklch(62.59% 0.176 135.7)
XYZ	xyz(15.8710, 26.3125, 5.1065)
Luminance	0.2631 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529E18 #64189E

analogous

#959E18 #529E18 #189E21

triadic

#529E18 #18529E #9E1852

tetradic

#529E18 #18959E #64189E #9E2118

square

#529E18 #18959E #64189E #9E2118

split-complementary

#529E18 #21189E #9E1895

monochromatic

#1B3408 #366910 #529E18 #6ED320 #8EE44D

Accessibility & contrast

On white

3.35

#529E18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#529E18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #529E18

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529E18	#FFFFFF	#000000	##000000
##529E18	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49000

Deuteranopia (green-blind)

#9A8A29

Tritanopia (blue-blind)

#4F9886

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #529e18;
/* rgb */ color: rgb(82, 158, 24);
/* oklch */ color: oklch(62.6% 0.176 135.7);

Tailwind

colors: {
  custom: {
    50: '#8abb63',
    500: '#529e18',
    950: '#000000',
  },
}

SCSS

$custom: #529e18;
$custom-light: #8abb63;
$custom-dark: #000000;

JSON

{
  "hex": "#529e18",
  "rgb": {
    "r": 82,
    "g": 158,
    "b": 24
  },
  "hsl": {
    "h": 94.03,
    "s": 73.626,
    "l": 35.686
  },
  "oklch": {
    "l": 0.62585,
    "c": 0.17598,
    "h": 135.7
  },
  "luminance": 0.26314
}

Semantic roles & 50–950 ramp

primary

#529E18

secondary

#914CC6

accent

#38F0A0

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0D1206

muted

#7D817A

Preview Lab

Preview with #529E18

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

Preview Lab → · Contrast checker → · Palette generator →