#528E27#528E27

#528E27 is a mid, vivid yellow-green. Relative luminance 0.213; OKLCH L 58.4% C 0.148 H 135.0°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#528E27
RGB	rgb(82, 142, 39)
HSL	hsl(95, 57%, 35%)
HSV	hsv(95, 73%, 56%)
CMYK	cmyk(42.3%, 0%, 72.5%, 44.3%)
CIE-LAB	lab(53.26, -37.54, 46.32)
CIE-LCH	lch(53.26, 59.62, 129.02°)
OKLab	oklab(58.45% -0.1048 0.1048)
OKLCH	oklch(58.45% 0.148 135)
XYZ	xyz(13.5186, 21.2856, 5.3153)
Luminance	0.2129 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528E27 #63278E

analogous

#858E27 #528E27 #278E2F

triadic

#528E27 #27528E #8E2752

tetradic

#528E27 #27858E #63278E #8E2F27

square

#528E27 #27858E #63278E #8E2F27

split-complementary

#528E27 #2F278E #8E2785

monochromatic

#1B2E0D #365E1A #528E27 #6EBE34 #8ED25D

Accessibility & contrast

On white

3.99

#528E27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#528E27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528E27

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528E27	#FFFFFF	#000000	##000000
##528E27	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938216

Deuteranopia (green-blind)

#8B7D31

Tritanopia (blue-blind)

#51887A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #528e27;
/* rgb */ color: rgb(82, 142, 39);
/* oklch */ color: oklch(58.4% 0.148 135.0);

Tailwind

colors: {
  custom: {
    50: '#88af68',
    500: '#528e27',
    950: '#000000',
  },
}

SCSS

$custom: #528e27;
$custom-light: #88af68;
$custom-dark: #000000;

JSON

{
  "hex": "#528e27",
  "rgb": {
    "r": 82,
    "g": 142,
    "b": 39
  },
  "hsl": {
    "h": 94.951,
    "s": 56.906,
    "l": 35.49
  },
  "oklch": {
    "l": 0.58448,
    "c": 0.14815,
    "h": 135
  },
  "luminance": 0.21286
}

Semantic roles & 50–950 ramp

primary

#528E27

secondary

#9059B8

accent

#48E0A0

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #528E27

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

Preview Lab → · Contrast checker → · Palette generator →