#528B29#528B29

#528B29 is a mid, vivid yellow-green. Relative luminance 0.204; OKLCH L 57.7% C 0.143 H 134.8°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#528B29
RGB	rgb(82, 139, 41)
HSL	hsl(95, 54%, 35%)
HSV	hsv(95, 71%, 55%)
CMYK	cmyk(41%, 0%, 70.5%, 45.5%)
CIE-LAB	lab(52.31, -36.07, 44.53)
CIE-LCH	lch(52.31, 57.31, 129.01°)
OKLab	oklab(57.67% -0.1006 0.1013)
OKLCH	oklch(57.67% 0.143 134.8)
XYZ	xyz(13.1123, 20.4185, 5.3477)
Luminance	0.2042 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528B29 #62298B

analogous

#838B29 #528B29 #298B31

triadic

#528B29 #29528B #8B2952

tetradic

#528B29 #29838B #62298B #8B3129

square

#528B29 #29838B #62298B #8B3129

split-complementary

#528B29 #31298B #8B2983

monochromatic

#1A2C0D #365C1B #528B29 #6EBA37 #8ED05F

Accessibility & contrast

On white

4.13

#528B29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#528B29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528B29

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528B29	#FFFFFF	#000000	##000000
##528B29	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)

#90801A

Deuteranopia (green-blind)

#887B32

Tritanopia (blue-blind)

#518677

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #528b29;
/* rgb */ color: rgb(82, 139, 41);
/* oklch */ color: oklch(57.7% 0.143 134.8);

Tailwind

colors: {
  custom: {
    50: '#87ad69',
    500: '#528b29',
    950: '#000000',
  },
}

SCSS

$custom: #528b29;
$custom-light: #87ad69;
$custom-dark: #000000;

JSON

{
  "hex": "#528b29",
  "rgb": {
    "r": 82,
    "g": 139,
    "b": 41
  },
  "hsl": {
    "h": 94.898,
    "s": 54.444,
    "l": 35.294
  },
  "oklch": {
    "l": 0.57673,
    "c": 0.14278,
    "h": 134.8
  },
  "luminance": 0.20419
}

Semantic roles & 50–950 ramp

primary

#528B29

secondary

#8F5BB5

accent

#4ADEA0

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #528B29

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

Preview Lab → · Contrast checker → · Palette generator →