#528E1E#528E1E

#528E1E is a mid, vivid yellow-green. Relative luminance 0.212; OKLCH L 58.4% C 0.154 H 134.2°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#528E1E
RGB	rgb(82, 142, 30)
HSL	hsl(92, 65%, 34%)
HSV	hsv(92, 79%, 56%)
CMYK	cmyk(42.3%, 0%, 78.9%, 44.3%)
CIE-LAB	lab(53.20, -38.15, 49.55)
CIE-LCH	lch(53.20, 62.54, 127.59°)
OKLab	oklab(58.38% -0.1071 0.1101)
OKLCH	oklch(58.38% 0.154 134.2)
XYZ	xyz(13.3868, 21.2329, 4.6210)
Luminance	0.2123 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528E1E #5A1E8E

analogous

#8A8E1E #528E1E #1E8E22

triadic

#528E1E #1E528E #8E1E52

tetradic

#528E1E #1E8A8E #5A1E8E #8E221E

square

#528E1E #1E8A8E #5A1E8E #8E221E

split-complementary

#528E1E #221E8E #8E1E8A

monochromatic

#182909 #355B13 #528E1E #6FC129 #8ED94D

Accessibility & contrast

On white

4.00

#528E1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#528E1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528E1E

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528E1E	#FFFFFF	#000000	##000000
##528E1E	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948201

Deuteranopia (green-blind)

#8C7D2A

Tritanopia (blue-blind)

#518879

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #528e1e;
/* rgb */ color: rgb(82, 142, 30);
/* oklch */ color: oklch(58.4% 0.154 134.2);

Tailwind

colors: {
  custom: {
    50: '#88af63',
    500: '#528e1e',
    950: '#000000',
  },
}

SCSS

$custom: #528e1e;
$custom-light: #88af63;
$custom-dark: #000000;

JSON

{
  "hex": "#528e1e",
  "rgb": {
    "r": 82,
    "g": 142,
    "b": 30
  },
  "hsl": {
    "h": 92.143,
    "s": 65.116,
    "l": 33.725
  },
  "oklch": {
    "l": 0.58383,
    "c": 0.1536,
    "h": 134.2
  },
  "luminance": 0.21234
}

Semantic roles & 50–950 ramp

primary

#528E1E

secondary

#884CBC

accent

#40E89A

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #528E1E

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

Preview Lab → · Contrast checker → · Palette generator →