#538722#538722

#538722 is a mid, vivid yellow-green. Relative luminance 0.193; OKLCH L 56.6% C 0.142 H 133.1°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#538722
RGB	rgb(83, 135, 34)
HSL	hsl(91, 60%, 33%)
HSV	hsv(91, 75%, 53%)
CMYK	cmyk(38.5%, 0%, 74.8%, 47.1%)
CIE-LAB	lab(51.02, -34.46, 46.01)
CIE-LCH	lch(51.02, 57.48, 126.83°)
OKLab	oklab(56.61% -0.0969 0.1033)
OKLCH	oklch(56.61% 0.142 133.1)
XYZ	xyz(12.5198, 19.2819, 4.5752)
Luminance	0.1928 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538722 #562287

analogous

#858722 #538722 #228723

triadic

#538722 #225387 #872253

tetradic

#538722 #228587 #562287 #872322

square

#538722 #228587 #562287 #872322

split-complementary

#538722 #232287 #872285

monochromatic

#172509 #355616 #538722 #71B82E #90D350

Accessibility & contrast

On white

4.32

#538722 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#538722 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538722

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538722	#FFFFFF	#000000	##000000
##538722	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C0F

Deuteranopia (green-blind)

#86782C

Tritanopia (blue-blind)

#538173

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #538722;
/* rgb */ color: rgb(83, 135, 34);
/* oklch */ color: oklch(56.6% 0.142 133.1);

Tailwind

colors: {
  custom: {
    50: '#88aa64',
    500: '#538722',
    950: '#000000',
  },
}

SCSS

$custom: #538722;
$custom-light: #88aa64;
$custom-dark: #000000;

JSON

{
  "hex": "#538722",
  "rgb": {
    "r": 83,
    "g": 135,
    "b": 34
  },
  "hsl": {
    "h": 90.891,
    "s": 59.763,
    "l": 33.137
  },
  "oklch": {
    "l": 0.56614,
    "c": 0.14164,
    "h": 133.1
  },
  "luminance": 0.19282
}

Semantic roles & 50–950 ramp

primary

#538722

secondary

#844EB7

accent

#45E396

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #538722

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

Preview Lab → · Contrast checker → · Palette generator →