#4F580E#4F580E

#4F580E is a dark, moderate yellow. Relative luminance 0.087; OKLCH L 43.8% C 0.094 H 116.7°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#4F580E
RGB	rgb(79, 88, 14)
HSL	hsl(67, 73%, 20%)
HSV	hsv(67, 84%, 35%)
CMYK	cmyk(10.2%, 0%, 84.1%, 65.5%)
CIE-LAB	lab(35.35, -13.82, 38.23)
CIE-LCH	lch(35.35, 40.66, 109.88°)
OKLab	oklab(43.79% -0.042 0.0836)
OKLCH	oklch(43.79% 0.094 116.7)
XYZ	xyz(6.7936, 8.6735, 1.7317)
Luminance	0.0867 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F580E #170E58

analogous

#583C0E #4F580E #2A580E

triadic

#4F580E #0E4F58 #580E4F

tetradic

#4F580E #0E583C #170E58 #580E2A

square

#4F580E #0E583C #170E58 #580E2A

split-complementary

#4F580E #0E2A58 #3C0E58

monochromatic

#181A04 #202306 #4F580E #7E8D16 #AEC21F

Accessibility & contrast

On white

7.68

#4F580E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#4F580E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F580E

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F580E	#FFFFFF	#000000	##FFFFFF
##4F580E	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5300

Deuteranopia (green-blind)

#5E5415

Tritanopia (blue-blind)

#55524A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4f580e;
/* rgb */ color: rgb(79, 88, 14);
/* oklch */ color: oklch(43.8% 0.094 116.7);

Tailwind

colors: {
  custom: {
    50: '#838754',
    500: '#4f580e',
    950: '#000000',
  },
}

SCSS

$custom: #4f580e;
$custom-light: #838754;
$custom-dark: #000000;

JSON

{
  "hex": "#4f580e",
  "rgb": {
    "r": 79,
    "g": 88,
    "b": 14
  },
  "hsl": {
    "h": 67.297,
    "s": 72.549,
    "l": 20
  },
  "oklch": {
    "l": 0.43793,
    "c": 0.09356,
    "h": 116.7
  },
  "luminance": 0.08673
}

Semantic roles & 50–950 ramp

primary

#4F580E

secondary

#3C3092

accent

#39EF4F

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #4F580E

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

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