#538117#538117

#538117 is a mid, vivid yellow-green. Relative luminance 0.176; OKLCH L 55.0% C 0.140 H 131.1°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#538117
RGB	rgb(83, 129, 23)
HSL	hsl(86, 70%, 30%)
HSV	hsv(86, 82%, 51%)
CMYK	cmyk(35.7%, 0%, 82.2%, 49.4%)
CIE-LAB	lab(49.01, -32.39, 47.90)
CIE-LCH	lch(49.01, 57.83, 124.07°)
OKLab	oklab(54.96% -0.0921 0.1055)
OKLCH	oklch(54.96% 0.14 131.1)
XYZ	xyz(11.5721, 17.6009, 3.5980)
Luminance	0.1760 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538117 #451781

analogous

#817A17 #538117 #1E8117

triadic

#538117 #175381 #811753

tetradic

#538117 #17817A #451781 #81171E

square

#538117 #17817A #451781 #81171E

split-complementary

#538117 #171E81 #7A1781

monochromatic

#111A05 #324D0E #538117 #74B520 #94DB37

Accessibility & contrast

On white

4.65

#538117 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#538117 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #538117

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538117	#FFFFFF	#000000	##FFFFFF
##538117	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877700

Deuteranopia (green-blind)

#817323

Tritanopia (blue-blind)

#557B6E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #538117;
/* rgb */ color: rgb(83, 129, 23);
/* oklch */ color: oklch(55.0% 0.140 131.1);

Tailwind

colors: {
  custom: {
    50: '#88a65e',
    500: '#538117',
    950: '#000000',
  },
}

SCSS

$custom: #538117;
$custom-light: #88a65e;
$custom-dark: #000000;

JSON

{
  "hex": "#538117",
  "rgb": {
    "r": 83,
    "g": 129,
    "b": 23
  },
  "hsl": {
    "h": 86.038,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.54955,
    "c": 0.14006,
    "h": 131.1
  },
  "luminance": 0.17601
}

Semantic roles & 50–950 ramp

primary

#538117

secondary

#723EB5

accent

#3BED88

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #538117

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

Preview Lab → · Contrast checker → · Palette generator →