#558E25#558E25

#558E25 is a mid, vivid yellow-green. Relative luminance 0.214; OKLCH L 58.6% C 0.148 H 134.0°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#558E25
RGB	rgb(85, 142, 37)
HSL	hsl(93, 59%, 35%)
HSV	hsv(93, 74%, 56%)
CMYK	cmyk(40.1%, 0%, 73.9%, 44.3%)
CIE-LAB	lab(53.40, -36.62, 47.28)
CIE-LCH	lch(53.40, 59.81, 127.76°)
OKLab	oklab(58.6% -0.1026 0.1064)
OKLCH	oklch(58.6% 0.148 134)
XYZ	xyz(13.7530, 21.4102, 5.1578)
Luminance	0.2141 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558E25 #5E258E

analogous

#8A8E25 #558E25 #258E29

triadic

#558E25 #25558E #8E2555

tetradic

#558E25 #258A8E #5E258E #8E2925

square

#558E25 #258A8E #5E258E #8E2925

split-complementary

#558E25 #29258E #8E258A

monochromatic

#1B2D0C #385D18 #558E25 #72BF32 #91D45A

Accessibility & contrast

On white

3.98

#558E25 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#558E25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558E25

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558E25	#FFFFFF	#000000	##000000
##558E25	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948212

Deuteranopia (green-blind)

#8C7E2F

Tritanopia (blue-blind)

#55887A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #558e25;
/* rgb */ color: rgb(85, 142, 37);
/* oklch */ color: oklch(58.6% 0.148 134.0);

Tailwind

colors: {
  custom: {
    50: '#8aaf67',
    500: '#558e25',
    950: '#000000',
  },
}

SCSS

$custom: #558e25;
$custom-light: #8aaf67;
$custom-dark: #000000;

JSON

{
  "hex": "#558e25",
  "rgb": {
    "r": 85,
    "g": 142,
    "b": 37
  },
  "hsl": {
    "h": 92.571,
    "s": 58.659,
    "l": 35.098
  },
  "oklch": {
    "l": 0.58595,
    "c": 0.14785,
    "h": 134
  },
  "luminance": 0.21411
}

Semantic roles & 50–950 ramp

primary

#558E25

secondary

#8C56B9

accent

#46E29B

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #558E25

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

Preview Lab → · Contrast checker → · Palette generator →