#4A580F#4A580F

#4A580F is a dark, moderate yellow-green. Relative luminance 0.085; OKLCH L 43.4% C 0.095 H 120.3°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#4A580F
RGB	rgb(74, 88, 15)
HSL	hsl(72, 71%, 20%)
HSV	hsv(72, 83%, 35%)
CMYK	cmyk(15.9%, 0%, 83%, 65.5%)
CIE-LAB	lab(34.94, -16.16, 37.36)
CIE-LCH	lch(34.94, 40.71, 113.39°)
OKLab	oklab(43.36% -0.048 0.0822)
OKLCH	oklch(43.36% 0.095 120.3)
XYZ	xyz(6.4001, 8.4698, 1.7495)
Luminance	0.0847 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A580F #1D0F58

analogous

#58410F #4A580F #25580F

triadic

#4A580F #0F4A58 #580F4A

tetradic

#4A580F #0F5841 #1D0F58 #580F25

square

#4A580F #0F5841 #1D0F58 #580F25

split-complementary

#4A580F #0F2558 #410F58

monochromatic

#161A04 #1E2406 #4A580F #768C18 #A2C121

Accessibility & contrast

On white

7.80

#4A580F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#4A580F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A580F

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A580F	#FFFFFF	#000000	##FFFFFF
##4A580F	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5200

Deuteranopia (green-blind)

#5C5216

Tritanopia (blue-blind)

#4F534A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4a580f;
/* rgb */ color: rgb(74, 88, 15);
/* oklch */ color: oklch(43.4% 0.095 120.3);

Tailwind

colors: {
  custom: {
    50: '#7f8754',
    500: '#4a580f',
    950: '#000000',
  },
}

SCSS

$custom: #4a580f;
$custom-light: #7f8754;
$custom-dark: #000000;

JSON

{
  "hex": "#4a580f",
  "rgb": {
    "r": 74,
    "g": 88,
    "b": 15
  },
  "hsl": {
    "h": 71.507,
    "s": 70.874,
    "l": 20.196
  },
  "oklch": {
    "l": 0.43365,
    "c": 0.09516,
    "h": 120.3
  },
  "luminance": 0.0847
}

Semantic roles & 50–950 ramp

primary

#4A580F

secondary

#443192

accent

#3AEE5D

background

#F7F8F5

surface

#EEEFE9

border

#C9CAC5

text

#0A0B03

muted

#7C7C78

Preview Lab

Preview with #4A580F

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

Preview Lab → · Contrast checker → · Palette generator →