#4B4F15#4B4F15

#4B4F15 is a dark, moderate yellow. Relative luminance 0.071; OKLCH L 41.1% C 0.079 H 113.2°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#4B4F15
RGB	rgb(75, 79, 21)
HSL	hsl(64, 58%, 20%)
HSV	hsv(64, 73%, 31%)
CMYK	cmyk(5.1%, 0%, 73.4%, 69%)
CIE-LAB	lab(32.13, -10.23, 32.21)
CIE-LCH	lch(32.13, 33.80, 107.61°)
OKLab	oklab(41.14% -0.031 0.0724)
OKLCH	oklch(41.14% 0.079 113.2)
XYZ	xyz(5.8332, 7.1421, 1.7806)
Luminance	0.0714 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4F15 #19154F

analogous

#4F3615 #4B4F15 #2E4F15

triadic

#4B4F15 #154B4F #4F154B

tetradic

#4B4F15 #154F36 #19154F #4F152E

square

#4B4F15 #154F36 #19154F #4F152E

split-complementary

#4B4F15 #152E4F #36154F

monochromatic

#171806 #1D1F08 #4B4F15 #797F22 #A7B02F

Accessibility & contrast

On white

8.65

#4B4F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#4B4F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4F15

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4F15	#FFFFFF	#000000	##FFFFFF
##4B4F15	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B0D

Deuteranopia (green-blind)

#554C19

Tritanopia (blue-blind)

#504A43

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4b4f15;
/* rgb */ color: rgb(75, 79, 21);
/* oklch */ color: oklch(41.1% 0.079 113.2);

Tailwind

colors: {
  custom: {
    50: '#7f8056',
    500: '#4b4f15',
    950: '#000000',
  },
}

SCSS

$custom: #4b4f15;
$custom-light: #7f8056;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4f15",
  "rgb": {
    "r": 75,
    "g": 79,
    "b": 21
  },
  "hsl": {
    "h": 64.138,
    "s": 58,
    "l": 19.608
  },
  "oklch": {
    "l": 0.41138,
    "c": 0.07878,
    "h": 113.2
  },
  "luminance": 0.07142
}

Semantic roles & 50–950 ramp

primary

#4B4F15

secondary

#3E3987

accent

#47E151

background

#F7F7F5

surface

#EEEEE9

border

#C9C9C5

text

#0A0A03

muted

#7C7C78

Preview Lab

Preview with #4B4F15

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

Preview Lab → · Contrast checker → · Palette generator →