#527A18#527A18

#527A18 is a mid, vivid yellow-green. Relative luminance 0.158; OKLCH L 53.0% C 0.131 H 129.9°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#527A18
RGB	rgb(82, 122, 24)
HSL	hsl(84, 67%, 29%)
HSV	hsv(84, 80%, 48%)
CMYK	cmyk(32.8%, 0%, 80.3%, 52.2%)
CIE-LAB	lab(46.68, -29.48, 45.40)
CIE-LCH	lch(46.68, 54.13, 123.00°)
OKLab	oklab(53.04% -0.0841 0.1005)
OKLCH	oklch(53.04% 0.131 129.9)
XYZ	xyz(10.6040, 15.7785, 3.3508)
Luminance	0.1578 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#527A18 #40187A

analogous

#7A7118 #527A18 #217A18

triadic

#527A18 #18527A #7A1852

tetradic

#527A18 #187A71 #40187A #7A1821

square

#527A18 #187A71 #40187A #7A1821

split-complementary

#527A18 #18217A #71187A

monochromatic

#111A05 #30470E #527A18 #74AD22 #95D735

Accessibility & contrast

On white

5.05

#527A18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#527A18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #527A18

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##527A18	#FFFFFF	#000000	##FFFFFF
##527A18	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807100

Deuteranopia (green-blind)

#7B6E22

Tritanopia (blue-blind)

#547468

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #527a18;
/* rgb */ color: rgb(82, 122, 24);
/* oklch */ color: oklch(53.0% 0.131 129.9);

Tailwind

colors: {
  custom: {
    50: '#87a05e',
    500: '#527a18',
    950: '#000000',
  },
}

SCSS

$custom: #527a18;
$custom-light: #87a05e;
$custom-dark: #000000;

JSON

{
  "hex": "#527a18",
  "rgb": {
    "r": 82,
    "g": 122,
    "b": 24
  },
  "hsl": {
    "h": 84.49,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.53044,
    "c": 0.131,
    "h": 129.9
  },
  "luminance": 0.15779
}

Semantic roles & 50–950 ramp

primary

#527A18

secondary

#6D3FAF

accent

#3EEA84

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0F05

muted

#7D7E79

Preview Lab

Preview with #527A18

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

Preview Lab → · Contrast checker → · Palette generator →