#4B4E1F#4B4E1F

#4B4E1F is a dark, moderate yellow. Relative luminance 0.070; OKLCH L 41.0% C 0.068 H 112.4°. Best body text is #FFFFFF at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#4B4E1F
RGB	rgb(75, 78, 31)
HSL	hsl(64, 43%, 21%)
HSV	hsv(64, 60%, 31%)
CMYK	cmyk(3.8%, 0%, 60.3%, 69.4%)
CIE-LAB	lab(31.91, -8.82, 26.94)
CIE-LCH	lch(31.91, 28.35, 108.12°)
OKLab	oklab(40.99% -0.0258 0.0628)
OKLCH	oklch(40.99% 0.068 112.4)
XYZ	xyz(5.8735, 7.0437, 2.3462)
Luminance	0.0704 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4E1F #221F4E

analogous

#4E3A1F #4B4E1F #344E1F

triadic

#4B4E1F #1F4B4E #4E1F4B

tetradic

#4B4E1F #1F4E3A #221F4E #4E1F34

square

#4B4E1F #1F4E3A #221F4E #4E1F34

split-complementary

#4B4E1F #1F344E #3A1F4E

monochromatic

#151609 #21220E #4B4E1F #757A30 #9FA642

Accessibility & contrast

On white

8.72

#4B4E1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#4B4E1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4E1F

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4E1F	#FFFFFF	#000000	##FFFFFF
##4B4E1F	1.00	8.72	2.41	8.72
#FFFFFF	8.72	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544A1A

Deuteranopia (green-blind)

#544C22

Tritanopia (blue-blind)

#504944

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4b4e1f;
/* rgb */ color: rgb(75, 78, 31);
/* oklch */ color: oklch(41.0% 0.068 112.4);

Tailwind

colors: {
  custom: {
    50: '#7f7f5c',
    500: '#4b4e1f',
    950: '#000000',
  },
}

SCSS

$custom: #4b4e1f;
$custom-light: #7f7f5c;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4e1f",
  "rgb": {
    "r": 75,
    "g": 78,
    "b": 31
  },
  "hsl": {
    "h": 63.83,
    "s": 43.119,
    "l": 21.373
  },
  "oklch": {
    "l": 0.40993,
    "c": 0.0679,
    "h": 112.4
  },
  "luminance": 0.07044
}

Semantic roles & 50–950 ramp

primary

#4B4E1F

secondary

#4A4683

accent

#55D35D

background

#F7F7F5

surface

#EEEEE9

border

#C9C9C5

text

#0A0A04

muted

#7C7C79

Preview Lab

Preview with #4B4E1F

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

Preview Lab → · Contrast checker → · Palette generator →