#4F5A0E#4F5A0E

#4F5A0E is a dark, moderate yellow. Relative luminance 0.090; OKLCH L 44.3% C 0.096 H 118.0°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#4F5A0E
RGB	rgb(79, 90, 14)
HSL	hsl(69, 73%, 20%)
HSV	hsv(69, 84%, 35%)
CMYK	cmyk(12.2%, 0%, 84.4%, 64.7%)
CIE-LAB	lab(36.00, -14.94, 38.82)
CIE-LCH	lch(36.00, 41.60, 111.05°)
OKLab	oklab(44.32% -0.0451 0.0849)
OKLCH	oklch(44.32% 0.096 118)
XYZ	xyz(6.9600, 9.0064, 1.7871)
Luminance	0.0901 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5A0E #190E5A

analogous

#5A3F0E #4F5A0E #295A0E

triadic

#4F5A0E #0E4F5A #5A0E4F

tetradic

#4F5A0E #0E5A3F #190E5A #5A0E29

square

#4F5A0E #0E5A3F #190E5A #5A0E29

split-complementary

#4F5A0E #0E295A #3F0E5A

monochromatic

#171A04 #212506 #4F5A0E #7D8F16 #ACC41E

Accessibility & contrast

On white

7.50

#4F5A0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#4F5A0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F5A0E

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5A0E	#FFFFFF	#000000	##FFFFFF
##4F5A0E	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615500

Deuteranopia (green-blind)

#605515

Tritanopia (blue-blind)

#54544C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4f5a0e;
/* rgb */ color: rgb(79, 90, 14);
/* oklch */ color: oklch(44.3% 0.096 118.0);

Tailwind

colors: {
  custom: {
    50: '#838854',
    500: '#4f5a0e',
    950: '#000000',
  },
}

SCSS

$custom: #4f5a0e;
$custom-light: #838854;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5a0e",
  "rgb": {
    "r": 79,
    "g": 90,
    "b": 14
  },
  "hsl": {
    "h": 68.684,
    "s": 73.077,
    "l": 20.392
  },
  "oklch": {
    "l": 0.44315,
    "c": 0.09608,
    "h": 118
  },
  "luminance": 0.09006
}

Semantic roles & 50–950 ramp

primary

#4F5A0E

secondary

#3E3094

accent

#38F053

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #4F5A0E

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

Preview Lab → · Contrast checker → · Palette generator →