#58781B#58781B

#58781B is a mid, vivid yellow-green. Relative luminance 0.156; OKLCH L 52.9% C 0.123 H 127.1°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#58781B
RGB	rgb(88, 120, 27)
HSL	hsl(81, 63%, 29%)
HSV	hsv(81, 78%, 47%)
CMYK	cmyk(26.7%, 0%, 77.5%, 52.9%)
CIE-LAB	lab(46.43, -25.87, 44.23)
CIE-LCH	lch(46.43, 51.24, 120.33°)
OKLab	oklab(52.94% -0.0744 0.0984)
OKLCH	oklch(52.94% 0.123 127.1)
XYZ	xyz(10.9388, 15.5866, 3.4689)
Luminance	0.1559 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58781B #3B1B78

analogous

#786A1B #58781B #2A781B

triadic

#58781B #1B5878 #781B58

tetradic

#58781B #1B786A #3B1B78 #781B2A

square

#58781B #1B786A #3B1B78 #781B2A

split-complementary

#58781B #1B2A78 #6A1B78

monochromatic

#121906 #334610 #58781B #7DAA26 #9ED33B

Accessibility & contrast

On white

5.10

#58781B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#58781B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #58781B

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58781B	#FFFFFF	#000000	##FFFFFF
##58781B	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F07

Deuteranopia (green-blind)

#7A6D24

Tritanopia (blue-blind)

#5C7266

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #58781b;
/* rgb */ color: rgb(88, 120, 27);
/* oklch */ color: oklch(52.9% 0.123 127.1);

Tailwind

colors: {
  custom: {
    50: '#8a9f5f',
    500: '#58781b',
    950: '#000000',
  },
}

SCSS

$custom: #58781b;
$custom-light: #8a9f5f;
$custom-dark: #000000;

JSON

{
  "hex": "#58781b",
  "rgb": {
    "r": 88,
    "g": 120,
    "b": 27
  },
  "hsl": {
    "h": 80.645,
    "s": 63.265,
    "l": 28.824
  },
  "oklch": {
    "l": 0.5294,
    "c": 0.12335,
    "h": 127.1
  },
  "luminance": 0.15587
}

Semantic roles & 50–950 ramp

primary

#58781B

secondary

#6743AC

accent

#41E67A

background

#F8F9F5

surface

#F0F2EA

border

#CBCCC6

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #58781B

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

Preview Lab → · Contrast checker → · Palette generator →