#4C451A#4C451A

#4C451A is a dark, moderate yellow. Relative luminance 0.059; OKLCH L 38.7% C 0.062 H 100.1°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#4C451A
RGB	rgb(76, 69, 26)
HSL	hsl(52, 49%, 20%)
HSV	hsv(52, 66%, 30%)
CMYK	cmyk(0%, 9.2%, 65.8%, 70.2%)
CIE-LAB	lab(29.08, -3.33, 26.48)
CIE-LCH	lch(29.08, 26.69, 97.16°)
OKLab	oklab(38.75% -0.0109 0.0611)
OKLCH	oklch(38.75% 0.062 100.1)
XYZ	xyz(5.2953, 5.8675, 1.8307)
Luminance	0.0587 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C451A #1A214C

analogous

#4C2C1A #4C451A #3A4C1A

triadic

#4C451A #1A4C45 #451A4C

tetradic

#4C451A #1A4C2C #1A214C #4C1A3A

square

#4C451A #1A4C2C #1A214C #4C1A3A

split-complementary

#4C451A #1A3A4C #2C1A4C

monochromatic

#171508 #1E1C0A #4C451A #7A6E2A #A79839

Accessibility & contrast

On white

9.66

#4C451A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#4C451A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C451A

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C451A	#FFFFFF	#000000	##FFFFFF
##4C451A	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4315

Deuteranopia (green-blind)

#4E461C

Tritanopia (blue-blind)

#52403C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4c451a;
/* rgb */ color: rgb(76, 69, 26);
/* oklch */ color: oklch(38.7% 0.062 100.1);

Tailwind

colors: {
  custom: {
    50: '#807858',
    500: '#4c451a',
    950: '#000000',
  },
}

SCSS

$custom: #4c451a;
$custom-light: #807858;
$custom-dark: #000000;

JSON

{
  "hex": "#4c451a",
  "rgb": {
    "r": 76,
    "g": 69,
    "b": 26
  },
  "hsl": {
    "h": 51.6,
    "s": 49.02,
    "l": 20
  },
  "oklch": {
    "l": 0.38745,
    "c": 0.06206,
    "h": 100.1
  },
  "luminance": 0.05867
}

Semantic roles & 50–950 ramp

primary

#4C451A

secondary

#404982

accent

#62D94F

background

#F7F7F5

surface

#EEEDE9

border

#C9C8C5

text

#0A0803

muted

#7C7B78

Preview Lab

Preview with #4C451A

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

Preview Lab → · Contrast checker → · Palette generator →