#529E17#529E17

#529E17 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	#529E17
RGB	rgb(82, 158, 23)
HSL	hsl(94, 75%, 35%)
HSV	hsv(94, 85%, 62%)
CMYK	cmyk(48.1%, 0%, 85.4%, 38%)
CIE-LAB	lab(58.33, -45.11, 56.28)
CIE-LCH	lch(58.33, 72.13, 128.71°)
OKLab	oklab(62.58% -0.1262 0.1232)
OKLCH	oklch(62.58% 0.176 135.7)
XYZ	xyz(15.8608, 26.3084, 5.0527)
Luminance	0.2631 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529E17 #63179E

analogous

#959E17 #529E17 #179E20

triadic

#529E17 #17529E #9E1752

tetradic

#529E17 #17959E #63179E #9E2017

square

#529E17 #17959E #63179E #9E2017

split-complementary

#529E17 #20179E #9E1795

monochromatic

#1B3307 #36690F #529E17 #6ED31F #8EE54B

Accessibility & contrast

On white

3.35

#529E17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#529E17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #529E17

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529E17	#FFFFFF	#000000	##000000
##529E17	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: #529e17;
/* rgb */ color: rgb(82, 158, 23);
/* oklch */ color: oklch(62.6% 0.176 135.7);

Tailwind

colors: {
  custom: {
    50: '#8abb63',
    500: '#529e17',
    950: '#000000',
  },
}

SCSS

$custom: #529e17;
$custom-light: #8abb63;
$custom-dark: #000000;

JSON

{
  "hex": "#529e17",
  "rgb": {
    "r": 82,
    "g": 158,
    "b": 23
  },
  "hsl": {
    "h": 93.778,
    "s": 74.586,
    "l": 35.49
  },
  "oklch": {
    "l": 0.6258,
    "c": 0.17635,
    "h": 135.7
  },
  "luminance": 0.26309
}

Semantic roles & 50–950 ramp

primary

#529E17

secondary

#904AC6

accent

#37F1A0

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0D1206

muted

#7D817A

Preview Lab

Preview with #529E17

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

Preview Lab → · Contrast checker → · Palette generator →