#53801C#53801C

#53801C is a mid, vivid yellow-green. Relative luminance 0.174; OKLCH L 54.7% C 0.136 H 131.3°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#53801C
RGB	rgb(83, 128, 28)
HSL	hsl(87, 64%, 31%)
HSV	hsv(87, 78%, 50%)
CMYK	cmyk(35.2%, 0%, 78.1%, 49.8%)
CIE-LAB	lab(48.71, -31.66, 45.96)
CIE-LCH	lch(48.71, 55.81, 124.56°)
OKLab	oklab(54.72% -0.0897 0.1023)
OKLCH	oklch(54.72% 0.136 131.3)
XYZ	xyz(11.4960, 17.3608, 3.8436)
Luminance	0.1736 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53801C #491C80

analogous

#807B1C #53801C #21801C

triadic

#53801C #1C5380 #801C53

tetradic

#53801C #1C807B #491C80 #801C21

square

#53801C #1C807B #491C80 #801C21

split-complementary

#53801C #1C2180 #7B1C80

monochromatic

#121C06 #324E11 #53801C #74B227 #93D541

Accessibility & contrast

On white

4.70

#53801C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#53801C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #53801C

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53801C	#FFFFFF	#000000	##FFFFFF
##53801C	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)

#867605

Deuteranopia (green-blind)

#807326

Tritanopia (blue-blind)

#557A6D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #53801c;
/* rgb */ color: rgb(83, 128, 28);
/* oklch */ color: oklch(54.7% 0.136 131.3);

Tailwind

colors: {
  custom: {
    50: '#88a560',
    500: '#53801c',
    950: '#000000',
  },
}

SCSS

$custom: #53801c;
$custom-light: #88a560;
$custom-dark: #000000;

JSON

{
  "hex": "#53801c",
  "rgb": {
    "r": 83,
    "g": 128,
    "b": 28
  },
  "hsl": {
    "h": 87,
    "s": 64.103,
    "l": 30.588
  },
  "oklch": {
    "l": 0.54721,
    "c": 0.13607,
    "h": 131.3
  },
  "luminance": 0.17361
}

Semantic roles & 50–950 ramp

primary

#53801C

secondary

#7644B3

accent

#41E78C

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #53801C

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

Preview Lab → · Contrast checker → · Palette generator →