#4B480F#4B480F

#4B480F is a dark, moderate yellow. Relative luminance 0.062; OKLCH L 39.3% C 0.075 H 106.3°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#4B480F
RGB	rgb(75, 72, 15)
HSL	hsl(57, 67%, 18%)
HSV	hsv(57, 80%, 29%)
CMYK	cmyk(0%, 4%, 80%, 70.6%)
CIE-LAB	lab(29.83, -6.44, 32.58)
CIE-LCH	lch(29.83, 33.21, 101.18°)
OKLab	oklab(39.28% -0.0211 0.072)
OKLCH	oklch(39.28% 0.075 106.3)
XYZ	xyz(5.3055, 6.1653, 1.3624)
Luminance	0.0617 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B480F #0F124B

analogous

#4B2A0F #4B480F #304B0F

triadic

#4B480F #0F4B48 #480F4B

tetradic

#4B480F #0F4B2A #0F124B #4B0F30

square

#4B480F #0F4B2A #0F124B #4B0F30

split-complementary

#4B480F #0F304B #2A0F4B

monochromatic

#1A1805 #1A1805 #4B480F #7E7919 #B1AA23

Accessibility & contrast

On white

9.40

#4B480F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#4B480F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B480F

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B480F	#FFFFFF	#000000	##FFFFFF
##4B480F	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4505

Deuteranopia (green-blind)

#504713

Tritanopia (blue-blind)

#51433D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #4b480f;
/* rgb */ color: rgb(75, 72, 15);
/* oklch */ color: oklch(39.3% 0.075 106.3);

Tailwind

colors: {
  custom: {
    50: '#807a52',
    500: '#4b480f',
    950: '#000000',
  },
}

SCSS

$custom: #4b480f;
$custom-light: #807a52;
$custom-dark: #000000;

JSON

{
  "hex": "#4b480f",
  "rgb": {
    "r": 75,
    "g": 72,
    "b": 15
  },
  "hsl": {
    "h": 57,
    "s": 66.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.39284,
    "c": 0.07501,
    "h": 106.3
  },
  "luminance": 0.06165
}

Semantic roles & 50–950 ramp

primary

#4B480F

secondary

#303585

accent

#47EA3E

background

#F8F7F4

surface

#EFEDE7

border

#CAC8C3

text

#0A0902

muted

#7C7B78

Preview Lab

Preview with #4B480F

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

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