#4B4F0F#4B4F0F

#4B4F0F is a dark, moderate yellow. Relative luminance 0.071; OKLCH L 41.1% C 0.083 H 113.1°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#4B4F0F
RGB	rgb(75, 79, 15)
HSL	hsl(64, 68%, 18%)
HSV	hsv(64, 81%, 31%)
CMYK	cmyk(5.1%, 0%, 81%, 69%)
CIE-LAB	lab(32.08, -10.59, 34.73)
CIE-LCH	lch(32.08, 36.31, 106.96°)
OKLab	oklab(41.09% -0.0327 0.0765)
OKLCH	oklch(41.09% 0.083 113.1)
XYZ	xyz(5.7840, 7.1224, 1.5219)
Luminance	0.0712 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4F0F #130F4F

analogous

#4F330F #4B4F0F #2B4F0F

triadic

#4B4F0F #0F4B4F #4F0F4B

tetradic

#4B4F0F #0F4F33 #130F4F #4F0F2B

square

#4B4F0F #0F4F33 #130F4F #4F0F2B

split-complementary

#4B4F0F #0F2B4F #330F4F

monochromatic

#181A05 #1A1C05 #4B4F0F #7C8219 #ADB623

Accessibility & contrast

On white

8.66

#4B4F0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#4B4F0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4F0F

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4F0F	#FFFFFF	#000000	##FFFFFF
##4B4F0F	1.00	8.66	2.42	8.66
#FFFFFF	8.66	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564B03

Deuteranopia (green-blind)

#564C14

Tritanopia (blue-blind)

#514A43

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4b4f0f;
/* rgb */ color: rgb(75, 79, 15);
/* oklch */ color: oklch(41.1% 0.083 113.1);

Tailwind

colors: {
  custom: {
    50: '#808053',
    500: '#4b4f0f',
    950: '#000000',
  },
}

SCSS

$custom: #4b4f0f;
$custom-light: #808053;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4f0f",
  "rgb": {
    "r": 75,
    "g": 79,
    "b": 15
  },
  "hsl": {
    "h": 63.75,
    "s": 68.085,
    "l": 18.431
  },
  "oklch": {
    "l": 0.41089,
    "c": 0.08322,
    "h": 113.1
  },
  "luminance": 0.07122
}

Semantic roles & 50–950 ramp

primary

#4B4F0F

secondary

#363189

accent

#3DEB48

background

#F8F7F4

surface

#EFEEE7

border

#CAC9C3

text

#0A0A03

muted

#7C7C78

Preview Lab

Preview with #4B4F0F

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

Preview Lab → · Contrast checker → · Palette generator →