#538F25#538F25

#538F25 is a mid, vivid yellow-green. Relative luminance 0.216; OKLCH L 58.8% C 0.150 H 134.7°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#538F25
RGB	rgb(83, 143, 37)
HSL	hsl(94, 59%, 35%)
HSV	hsv(94, 74%, 56%)
CMYK	cmyk(42%, 0%, 74.1%, 43.9%)
CIE-LAB	lab(53.62, -37.77, 47.47)
CIE-LCH	lch(53.62, 60.66, 128.51°)
OKLab	oklab(58.75% -0.1056 0.1069)
OKLCH	oklch(58.75% 0.15 134.7)
XYZ	xyz(13.7234, 21.6168, 5.1993)
Luminance	0.2162 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538F25 #61258F

analogous

#888F25 #538F25 #258F2C

triadic

#538F25 #25538F #8F2553

tetradic

#538F25 #25888F #61258F #8F2C25

square

#538F25 #25888F #61258F #8F2C25

split-complementary

#538F25 #2C258F #8F2588

monochromatic

#1B2E0C #375E18 #538F25 #6FC032 #8FD45A

Accessibility & contrast

On white

3.94

#538F25 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#538F25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538F25

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538F25	#FFFFFF	#000000	##000000
##538F25	1.00	3.94	5.32	5.32
#FFFFFF	3.94	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)

#958312

Deuteranopia (green-blind)

#8C7E2F

Tritanopia (blue-blind)

#52897A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #538f25;
/* rgb */ color: rgb(83, 143, 37);
/* oklch */ color: oklch(58.8% 0.150 134.7);

Tailwind

colors: {
  custom: {
    50: '#89b067',
    500: '#538f25',
    950: '#000000',
  },
}

SCSS

$custom: #538f25;
$custom-light: #89b067;
$custom-dark: #000000;

JSON

{
  "hex": "#538f25",
  "rgb": {
    "r": 83,
    "g": 143,
    "b": 37
  },
  "hsl": {
    "h": 93.962,
    "s": 58.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.5875,
    "c": 0.15023,
    "h": 134.7
  },
  "luminance": 0.21617
}

Semantic roles & 50–950 ramp

primary

#538F25

secondary

#8E57B9

accent

#46E29E

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #538F25

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

Preview Lab → · Contrast checker → · Palette generator →