#528B26#528B26

#528B26 is a mid, vivid yellow-green. Relative luminance 0.204; OKLCH L 57.6% C 0.145 H 134.5°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#528B26
RGB	rgb(82, 139, 38)
HSL	hsl(94, 57%, 35%)
HSV	hsv(94, 73%, 55%)
CMYK	cmyk(41%, 0%, 72.7%, 45.5%)
CIE-LAB	lab(52.28, -36.31, 45.72)
CIE-LCH	lch(52.28, 58.38, 128.45°)
OKLab	oklab(57.65% -0.1015 0.1034)
OKLCH	oklch(57.65% 0.145 134.5)
XYZ	xyz(13.0619, 20.3983, 5.0824)
Luminance	0.2040 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528B26 #5F268B

analogous

#858B26 #528B26 #268B2C

triadic

#528B26 #26528B #8B2652

tetradic

#528B26 #26858B #5F268B #8B2C26

square

#528B26 #26858B #5F268B #8B2C26

split-complementary

#528B26 #2C268B #8B2685

monochromatic

#192B0C #365B19 #528B26 #6EBB33 #8ED25A

Accessibility & contrast

On white

4.13

#528B26 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#528B26 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528B26

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528B26	#FFFFFF	#000000	##000000
##528B26	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908015

Deuteranopia (green-blind)

#897B2F

Tritanopia (blue-blind)

#518677

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #528b26;
/* rgb */ color: rgb(82, 139, 38);
/* oklch */ color: oklch(57.6% 0.145 134.5);

Tailwind

colors: {
  custom: {
    50: '#87ad67',
    500: '#528b26',
    950: '#000000',
  },
}

SCSS

$custom: #528b26;
$custom-light: #87ad67;
$custom-dark: #000000;

JSON

{
  "hex": "#528b26",
  "rgb": {
    "r": 82,
    "g": 139,
    "b": 38
  },
  "hsl": {
    "h": 93.861,
    "s": 57.062,
    "l": 34.706
  },
  "oklch": {
    "l": 0.57647,
    "c": 0.14486,
    "h": 134.5
  },
  "luminance": 0.20399
}

Semantic roles & 50–950 ramp

primary

#528B26

secondary

#8D56B7

accent

#47E09E

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #528B26

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

Preview Lab → · Contrast checker → · Palette generator →