#538F22#538F22

#538F22 is a mid, vivid yellow-green. Relative luminance 0.216; OKLCH L 58.7% C 0.152 H 134.4°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#538F22
RGB	rgb(83, 143, 34)
HSL	hsl(93, 62%, 35%)
HSV	hsv(93, 76%, 56%)
CMYK	cmyk(42%, 0%, 76.2%, 43.9%)
CIE-LAB	lab(53.60, -37.97, 48.56)
CIE-LCH	lch(53.60, 61.65, 128.02°)
OKLab	oklab(58.73% -0.1064 0.1087)
OKLCH	oklch(58.73% 0.152 134.4)
XYZ	xyz(13.6782, 21.5987, 4.9613)
Luminance	0.2160 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538F22 #5E228F

analogous

#898F22 #538F22 #228F28

triadic

#538F22 #22538F #8F2253

tetradic

#538F22 #22898F #5E228F #8F2822

square

#538F22 #22898F #5E228F #8F2822

split-complementary

#538F22 #28228F #8F2289

monochromatic

#1A2C0A #365E16 #538F22 #70C02E #8FD755

Accessibility & contrast

On white

3.95

#538F22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#538F22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538F22

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538F22	#FFFFFF	#000000	##000000
##538F22	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95830B

Deuteranopia (green-blind)

#8D7E2D

Tritanopia (blue-blind)

#52897A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #538f22;
/* rgb */ color: rgb(83, 143, 34);
/* oklch */ color: oklch(58.7% 0.152 134.4);

Tailwind

colors: {
  custom: {
    50: '#89b065',
    500: '#538f22',
    950: '#000000',
  },
}

SCSS

$custom: #538f22;
$custom-light: #89b065;
$custom-dark: #000000;

JSON

{
  "hex": "#538f22",
  "rgb": {
    "r": 83,
    "g": 143,
    "b": 34
  },
  "hsl": {
    "h": 93.028,
    "s": 61.582,
    "l": 34.706
  },
  "oklch": {
    "l": 0.58728,
    "c": 0.15207,
    "h": 134.4
  },
  "luminance": 0.21599
}

Semantic roles & 50–950 ramp

primary

#538F22

secondary

#8C52BA

accent

#43E59C

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #538F22

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

Preview Lab → · Contrast checker → · Palette generator →