#52801E#52801E

#52801E is a mid, vivid yellow-green. Relative luminance 0.173; OKLCH L 54.7% C 0.135 H 131.8°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#52801E
RGB	rgb(82, 128, 30)
HSL	hsl(88, 62%, 31%)
HSV	hsv(88, 77%, 50%)
CMYK	cmyk(35.9%, 0%, 76.6%, 49.8%)
CIE-LAB	lab(48.67, -31.92, 45.18)
CIE-LCH	lch(48.67, 55.32, 125.24°)
OKLab	oklab(54.67% -0.0902 0.101)
OKLCH	oklch(54.67% 0.135 131.8)
XYZ	xyz(11.4331, 17.3255, 3.9698)
Luminance	0.1733 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52801E #4C1E80

analogous

#807D1E #52801E #21801E

triadic

#52801E #1E5280 #801E52

tetradic

#52801E #1E807D #4C1E80 #801E21

square

#52801E #1E807D #4C1E80 #801E21

split-complementary

#52801E #1E2180 #7D1E80

monochromatic

#121D07 #324E12 #52801E #72B22A #91D345

Accessibility & contrast

On white

4.70

#52801E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#52801E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #52801E

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52801E	#FFFFFF	#000000	##FFFFFF
##52801E	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#86760A

Deuteranopia (green-blind)

#7F7228

Tritanopia (blue-blind)

#537A6D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #52801e;
/* rgb */ color: rgb(82, 128, 30);
/* oklch */ color: oklch(54.7% 0.135 131.8);

Tailwind

colors: {
  custom: {
    50: '#87a561',
    500: '#52801e',
    950: '#000000',
  },
}

SCSS

$custom: #52801e;
$custom-light: #87a561;
$custom-dark: #000000;

JSON

{
  "hex": "#52801e",
  "rgb": {
    "r": 82,
    "g": 128,
    "b": 30
  },
  "hsl": {
    "h": 88.163,
    "s": 62.025,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54674,
    "c": 0.13543,
    "h": 131.8
  },
  "luminance": 0.17326
}

Semantic roles & 50–950 ramp

primary

#52801E

secondary

#7A47B3

accent

#43E58F

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F05

muted

#7D7F7A

Preview Lab

Preview with #52801E

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

Preview Lab → · Contrast checker → · Palette generator →