#53801D#53801D

#53801D is a mid, vivid yellow-green. Relative luminance 0.174; OKLCH L 54.7% C 0.135 H 131.3°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#53801D
RGB	rgb(83, 128, 29)
HSL	hsl(87, 63%, 31%)
HSV	hsv(87, 77%, 50%)
CMYK	cmyk(35.2%, 0%, 77.3%, 49.8%)
CIE-LAB	lab(48.72, -31.60, 45.61)
CIE-LCH	lch(48.72, 55.49, 124.71°)
OKLab	oklab(54.73% -0.0895 0.1017)
OKLCH	oklch(54.73% 0.135 131.3)
XYZ	xyz(11.5081, 17.3656, 3.9077)
Luminance	0.1737 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53801D #4A1D80

analogous

#807B1D #53801D #21801D

triadic

#53801D #1D5380 #801D53

tetradic

#53801D #1D807B #4A1D80 #801D21

square

#53801D #1D807B #4A1D80 #801D21

split-complementary

#53801D #1D2180 #7B1D80

monochromatic

#121C06 #334E12 #53801D #73B228 #92D443

Accessibility & contrast

On white

4.69

#53801D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#53801D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #53801D

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53801D	#FFFFFF	#000000	##FFFFFF
##53801D	1.00	4.69	4.47	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867607

Deuteranopia (green-blind)

#807327

Tritanopia (blue-blind)

#557A6D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #53801d;
/* rgb */ color: rgb(83, 128, 29);
/* oklch */ color: oklch(54.7% 0.135 131.3);

Tailwind

colors: {
  custom: {
    50: '#87a561',
    500: '#53801d',
    950: '#000000',
  },
}

SCSS

$custom: #53801d;
$custom-light: #87a561;
$custom-dark: #000000;

JSON

{
  "hex": "#53801d",
  "rgb": {
    "r": 83,
    "g": 128,
    "b": 29
  },
  "hsl": {
    "h": 87.273,
    "s": 63.057,
    "l": 30.784
  },
  "oklch": {
    "l": 0.54728,
    "c": 0.13548,
    "h": 131.3
  },
  "luminance": 0.17366
}

Semantic roles & 50–950 ramp

primary

#53801D

secondary

#7745B3

accent

#42E68C

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F05

muted

#7D7F7A

Preview Lab

Preview with #53801D

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

Preview Lab → · Contrast checker → · Palette generator →