#4B480C#4B480C

#4B480C is a dark, moderate yellow. Relative luminance 0.062; OKLCH L 39.3% C 0.077 H 106.5°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#4B480C
RGB	rgb(75, 72, 12)
HSL	hsl(57, 72%, 17%)
HSV	hsv(57, 84%, 29%)
CMYK	cmyk(0%, 4%, 84%, 70.6%)
CIE-LAB	lab(29.81, -6.59, 33.76)
CIE-LCH	lch(29.81, 34.40, 101.05°)
OKLab	oklab(39.26% -0.0219 0.0739)
OKLCH	oklch(39.26% 0.077 106.5)
XYZ	xyz(5.2856, 6.1573, 1.2578)
Luminance	0.0616 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B480C #0C0F4B

analogous

#4B290C #4B480C #2F4B0C

triadic

#4B480C #0C4B48 #480C4B

tetradic

#4B480C #0C4B29 #0C0F4B #4B0C2F

square

#4B480C #0C4B29 #0C0F4B #4B0C2F

split-complementary

#4B480C #0C2F4B #290C4B

monochromatic

#1A1904 #1A1904 #4B480C #807B14 #B5AD1D

Accessibility & contrast

On white

9.41

#4B480C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#4B480C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B480C

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B480C	#FFFFFF	#000000	##FFFFFF
##4B480C	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4502

Deuteranopia (green-blind)

#504711

Tritanopia (blue-blind)

#51433D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #4b480c;
/* rgb */ color: rgb(75, 72, 12);
/* oklch */ color: oklch(39.3% 0.077 106.5);

Tailwind

colors: {
  custom: {
    50: '#807a51',
    500: '#4b480c',
    950: '#000000',
  },
}

SCSS

$custom: #4b480c;
$custom-light: #807a51;
$custom-dark: #000000;

JSON

{
  "hex": "#4b480c",
  "rgb": {
    "r": 75,
    "g": 72,
    "b": 12
  },
  "hsl": {
    "h": 57.143,
    "s": 72.414,
    "l": 17.059
  },
  "oklch": {
    "l": 0.39262,
    "c": 0.07702,
    "h": 106.5
  },
  "luminance": 0.06157
}

Semantic roles & 50–950 ramp

primary

#4B480C

secondary

#2C3087

accent

#41EF39

background

#F8F7F4

surface

#EFEDE7

border

#CAC8C3

text

#0A0902

muted

#7C7B78

Preview Lab

Preview with #4B480C

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

Preview Lab → · Contrast checker → · Palette generator →