#538419#538419

#538419 is a mid, vivid yellow-green. Relative luminance 0.184; OKLCH L 55.8% C 0.143 H 131.9°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#538419
RGB	rgb(83, 132, 25)
HSL	hsl(87, 68%, 31%)
HSV	hsv(87, 81%, 52%)
CMYK	cmyk(37.1%, 0%, 81.1%, 48.2%)
CIE-LAB	lab(49.99, -33.65, 48.18)
CIE-LCH	lch(49.99, 58.77, 124.93°)
OKLab	oklab(55.76% -0.0954 0.1065)
OKLCH	oklch(55.76% 0.143 131.9)
XYZ	xyz(11.9939, 18.4112, 3.8413)
Luminance	0.1841 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538419 #4A1984

analogous

#847F19 #538419 #1D8419

triadic

#538419 #195384 #841953

tetradic

#538419 #19847F #4A1984 #84191D

square

#538419 #19847F #4A1984 #84191D

split-complementary

#538419 #191D84 #7F1984

monochromatic

#121D06 #33510F #538419 #73B723 #92DA3D

Accessibility & contrast

On white

4.48

#538419 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#538419 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538419

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538419	#FFFFFF	#000000	##000000
##538419	1.00	4.48	4.68	4.68
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7900

Deuteranopia (green-blind)

#837625

Tritanopia (blue-blind)

#547E70

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #538419;
/* rgb */ color: rgb(83, 132, 25);
/* oklch */ color: oklch(55.8% 0.143 131.9);

Tailwind

colors: {
  custom: {
    50: '#88a860',
    500: '#538419',
    950: '#000000',
  },
}

SCSS

$custom: #538419;
$custom-light: #88a860;
$custom-dark: #000000;

JSON

{
  "hex": "#538419",
  "rgb": {
    "r": 83,
    "g": 132,
    "b": 25
  },
  "hsl": {
    "h": 87.477,
    "s": 68.153,
    "l": 30.784
  },
  "oklch": {
    "l": 0.5576,
    "c": 0.14292,
    "h": 131.9
  },
  "luminance": 0.18412
}

Semantic roles & 50–950 ramp

primary

#538419

secondary

#7741B8

accent

#3DEB8D

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #538419

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

Preview Lab → · Contrast checker → · Palette generator →