#528F29#528F29

#528F29 is a mid, vivid yellow-green. Relative luminance 0.216; OKLCH L 58.7% C 0.148 H 135.4°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#528F29
RGB	rgb(82, 143, 41)
HSL	hsl(96, 55%, 36%)
HSV	hsv(96, 71%, 56%)
CMYK	cmyk(42.7%, 0%, 71.3%, 43.9%)
CIE-LAB	lab(53.60, -37.82, 45.87)
CIE-LCH	lch(53.60, 59.45, 129.51°)
OKLab	oklab(58.73% -0.1054 0.1041)
OKLCH	oklch(58.73% 0.148 135.4)
XYZ	xyz(13.7021, 21.5981, 5.5443)
Luminance	0.2160 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528F29 #66298F

analogous

#858F29 #528F29 #298F33

triadic

#528F29 #29528F #8F2952

tetradic

#528F29 #29858F #66298F #8F3329

square

#528F29 #29858F #66298F #8F3329

split-complementary

#528F29 #33298F #8F2985

monochromatic

#1B300E #375F1B #528F29 #6DBF37 #8ED261

Accessibility & contrast

On white

3.95

#528F29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#528F29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528F29

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528F29	#FFFFFF	#000000	##000000
##528F29	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948319

Deuteranopia (green-blind)

#8C7E32

Tritanopia (blue-blind)

#508A7B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #528f29;
/* rgb */ color: rgb(82, 143, 41);
/* oklch */ color: oklch(58.7% 0.148 135.4);

Tailwind

colors: {
  custom: {
    50: '#88b069',
    500: '#528f29',
    950: '#000000',
  },
}

SCSS

$custom: #528f29;
$custom-light: #88b069;
$custom-dark: #000000;

JSON

{
  "hex": "#528f29",
  "rgb": {
    "r": 82,
    "g": 143,
    "b": 41
  },
  "hsl": {
    "h": 95.882,
    "s": 55.435,
    "l": 36.078
  },
  "oklch": {
    "l": 0.58729,
    "c": 0.14812,
    "h": 135.4
  },
  "luminance": 0.21599
}

Semantic roles & 50–950 ramp

primary

#528F29

secondary

#935CB7

accent

#49DFA3

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #528F29

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

Preview Lab → · Contrast checker → · Palette generator →