#538E25#538E25

#538E25 is a mid, vivid yellow-green. Relative luminance 0.213; OKLCH L 58.5% C 0.149 H 134.5°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#538E25
RGB	rgb(83, 142, 37)
HSL	hsl(94, 59%, 35%)
HSV	hsv(94, 74%, 56%)
CMYK	cmyk(41.5%, 0%, 73.9%, 44.3%)
CIE-LAB	lab(53.30, -37.34, 47.15)
CIE-LCH	lch(53.30, 60.14, 128.38°)
OKLab	oklab(58.49% -0.1044 0.1062)
OKLCH	oklch(58.49% 0.149 134.5)
XYZ	xyz(13.5739, 21.3179, 5.1494)
Luminance	0.2132 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538E25 #60258E

analogous

#888E25 #538E25 #258E2B

triadic

#538E25 #25538E #8E2553

tetradic

#538E25 #25888E #60258E #8E2B25

square

#538E25 #25888E #60258E #8E2B25

split-complementary

#538E25 #2B258E #8E2588

monochromatic

#1A2D0C #375D18 #538E25 #6FBF32 #8FD45A

Accessibility & contrast

On white

3.99

#538E25 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#538E25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538E25

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538E25	#FFFFFF	#000000	##000000
##538E25	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948212

Deuteranopia (green-blind)

#8C7E2F

Tritanopia (blue-blind)

#52887A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #538e25;
/* rgb */ color: rgb(83, 142, 37);
/* oklch */ color: oklch(58.5% 0.149 134.5);

Tailwind

colors: {
  custom: {
    50: '#89af67',
    500: '#538e25',
    950: '#000000',
  },
}

SCSS

$custom: #538e25;
$custom-light: #89af67;
$custom-dark: #000000;

JSON

{
  "hex": "#538e25",
  "rgb": {
    "r": 83,
    "g": 142,
    "b": 37
  },
  "hsl": {
    "h": 93.714,
    "s": 58.659,
    "l": 35.098
  },
  "oklch": {
    "l": 0.58486,
    "c": 0.14893,
    "h": 134.5
  },
  "luminance": 0.21319
}

Semantic roles & 50–950 ramp

primary

#538E25

secondary

#8D56B9

accent

#46E29E

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #538E25

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

Preview Lab → · Contrast checker → · Palette generator →