#528A34#528A34

#528A34 is a mid, vivid yellow-green. Relative luminance 0.202; OKLCH L 57.5% C 0.133 H 136.2°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#528A34
RGB	rgb(82, 138, 52)
HSL	hsl(99, 45%, 37%)
HSV	hsv(99, 62%, 54%)
CMYK	cmyk(40.6%, 0%, 62.3%, 45.9%)
CIE-LAB	lab(52.08, -34.61, 39.40)
CIE-LCH	lch(52.08, 52.44, 131.30°)
OKLab	oklab(57.52% -0.0958 0.0918)
OKLCH	oklch(57.52% 0.133 136.2)
XYZ	xyz(13.1876, 20.2180, 6.4557)
Luminance	0.2022 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528A34 #6C348A

analogous

#7D8A34 #528A34 #348A41

triadic

#528A34 #34528A #8A3452

tetradic

#528A34 #347D8A #6C348A #8A4134

square

#528A34 #347D8A #6C348A #8A4134

split-complementary

#528A34 #41348A #8A347D

monochromatic

#1D3113 #385E23 #528A34 #6CB645 #8FC96F

Accessibility & contrast

On white

4.16

#528A34 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#528A34 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528A34

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528A34	#FFFFFF	#000000	##000000
##528A34	1.00	4.16	5.04	5.04
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F2A

Deuteranopia (green-blind)

#877A3B

Tritanopia (blue-blind)

#508578

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #528a34;
/* rgb */ color: rgb(82, 138, 52);
/* oklch */ color: oklch(57.5% 0.133 136.2);

Tailwind

colors: {
  custom: {
    50: '#87ac6f',
    500: '#528a34',
    950: '#000000',
  },
}

SCSS

$custom: #528a34;
$custom-light: #87ac6f;
$custom-dark: #000000;

JSON

{
  "hex": "#528a34",
  "rgb": {
    "r": 82,
    "g": 138,
    "b": 52
  },
  "hsl": {
    "h": 99.07,
    "s": 45.263,
    "l": 37.255
  },
  "oklch": {
    "l": 0.57521,
    "c": 0.13269,
    "h": 136.2
  },
  "luminance": 0.20219
}

Semantic roles & 50–950 ramp

primary

#528A34

secondary

#9869B1

accent

#53D5A8

background

#F8FAF6

surface

#F0F4EC

border

#CBCEC7

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #528A34

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

Preview Lab → · Contrast checker → · Palette generator →