#58911B#58911B

#58911B is a mid, vivid yellow-green. Relative luminance 0.224; OKLCH L 59.5% C 0.156 H 132.8°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#58911B
RGB	rgb(88, 145, 27)
HSL	hsl(89, 69%, 34%)
HSV	hsv(89, 81%, 57%)
CMYK	cmyk(39.3%, 0%, 81.4%, 43.1%)
CIE-LAB	lab(54.45, -37.45, 51.79)
CIE-LCH	lch(54.45, 63.91, 125.87°)
OKLab	oklab(59.48% -0.1058 0.1142)
OKLCH	oklch(59.48% 0.156 132.8)
XYZ	xyz(14.3475, 22.4040, 4.6051)
Luminance	0.2240 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58911B #541B91

analogous

#918F1B #58911B #1D911B

triadic

#58911B #1B5891 #911B58

tetradic

#58911B #1B918F #541B91 #911B1D

square

#58911B #1B918F #541B91 #911B1D

split-complementary

#58911B #1B1D91 #8F1B91

monochromatic

#192A08 #395D11 #58911B #77C525 #96DD49

Accessibility & contrast

On white

3.83

#58911B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#58911B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #58911B

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58911B	#FFFFFF	#000000	##000000
##58911B	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978500

Deuteranopia (green-blind)

#908128

Tritanopia (blue-blind)

#598B7B

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #58911b;
/* rgb */ color: rgb(88, 145, 27);
/* oklch */ color: oklch(59.5% 0.156 132.8);

Tailwind

colors: {
  custom: {
    50: '#8cb163',
    500: '#58911b',
    950: '#000000',
  },
}

SCSS

$custom: #58911b;
$custom-light: #8cb163;
$custom-dark: #000000;

JSON

{
  "hex": "#58911b",
  "rgb": {
    "r": 88,
    "g": 145,
    "b": 27
  },
  "hsl": {
    "h": 88.983,
    "s": 68.605,
    "l": 33.725
  },
  "oklch": {
    "l": 0.59482,
    "c": 0.15569,
    "h": 132.8
  },
  "luminance": 0.22405
}

Semantic roles & 50–950 ramp

primary

#58911B

secondary

#8249BF

accent

#3CEB91

background

#F9FAF6

surface

#F1F5EB

border

#CBCFC6

text

#0D1106

muted

#7E807A

Preview Lab

Preview with #58911B

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

Preview Lab → · Contrast checker → · Palette generator →