#527E18#527E18

#527E18 is a mid, vivid yellow-green. Relative luminance 0.168; OKLCH L 54.1% C 0.136 H 130.9°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#527E18
RGB	rgb(82, 126, 24)
HSL	hsl(86, 68%, 29%)
HSV	hsv(86, 81%, 49%)
CMYK	cmyk(34.9%, 0%, 81%, 50.6%)
CIE-LAB	lab(47.98, -31.35, 46.62)
CIE-LCH	lch(47.98, 56.18, 123.92°)
OKLab	oklab(54.1% -0.0891 0.103)
OKLCH	oklch(54.1% 0.136 130.9)
XYZ	xyz(11.1053, 16.7811, 3.5179)
Luminance	0.1678 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#527E18 #44187E

analogous

#7E7718 #527E18 #1F7E18

triadic

#527E18 #18527E #7E1852

tetradic

#527E18 #187E77 #44187E #7E181F

square

#527E18 #187E77 #44187E #7E181F

split-complementary

#527E18 #181F7E #77187E

monochromatic

#111A05 #314B0E #527E18 #73B122 #93D937

Accessibility & contrast

On white

4.82

#527E18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#527E18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #527E18

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##527E18	#FFFFFF	#000000	##FFFFFF
##527E18	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847400

Deuteranopia (green-blind)

#7E7123

Tritanopia (blue-blind)

#54786B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #527e18;
/* rgb */ color: rgb(82, 126, 24);
/* oklch */ color: oklch(54.1% 0.136 130.9);

Tailwind

colors: {
  custom: {
    50: '#87a35e',
    500: '#527e18',
    950: '#000000',
  },
}

SCSS

$custom: #527e18;
$custom-light: #87a35e;
$custom-dark: #000000;

JSON

{
  "hex": "#527e18",
  "rgb": {
    "r": 82,
    "g": 126,
    "b": 24
  },
  "hsl": {
    "h": 85.882,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.54104,
    "c": 0.13622,
    "h": 130.9
  },
  "luminance": 0.16781
}

Semantic roles & 50–950 ramp

primary

#527E18

secondary

#713FB2

accent

#3DEB88

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #527E18

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

Preview Lab → · Contrast checker → · Palette generator →