#4C451E#4C451E

#4C451E is a dark, muted yellow. Relative luminance 0.059; OKLCH L 38.8% C 0.058 H 99.3°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#4C451E
RGB	rgb(76, 69, 30)
HSL	hsl(51, 43%, 21%)
HSV	hsv(51, 61%, 30%)
CMYK	cmyk(0%, 9.2%, 60.5%, 70.2%)
CIE-LAB	lab(29.12, -2.97, 24.31)
CIE-LCH	lch(29.12, 24.49, 96.95°)
OKLab	oklab(38.8% -0.0093 0.057)
OKLCH	oklch(38.8% 0.058 99.3)
XYZ	xyz(5.3431, 5.8867, 2.0828)
Luminance	0.0589 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C451E #1E254C

analogous

#4C2E1E #4C451E #3C4C1E

triadic

#4C451E #1E4C45 #451E4C

tetradic

#4C451E #1E4C2E #1E254C #4C1E3C

square

#4C451E #1E4C2E #1E254C #4C1E3C

split-complementary

#4C451E #1E3C4C #2E1E4C

monochromatic

#161409 #201D0D #4C451E #786D2F #A49541

Accessibility & contrast

On white

9.65

#4C451E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#4C451E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C451E

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C451E	#FFFFFF	#000000	##FFFFFF
##4C451E	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B431A

Deuteranopia (green-blind)

#4D4620

Tritanopia (blue-blind)

#52403C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4c451e;
/* rgb */ color: rgb(76, 69, 30);
/* oklch */ color: oklch(38.8% 0.058 99.3);

Tailwind

colors: {
  custom: {
    50: '#7f785b',
    500: '#4c451e',
    950: '#000000',
  },
}

SCSS

$custom: #4c451e;
$custom-light: #7f785b;
$custom-dark: #000000;

JSON

{
  "hex": "#4c451e",
  "rgb": {
    "r": 76,
    "g": 69,
    "b": 30
  },
  "hsl": {
    "h": 50.87,
    "s": 43.396,
    "l": 20.784
  },
  "oklch": {
    "l": 0.38799,
    "c": 0.05774,
    "h": 99.3
  },
  "luminance": 0.05886
}

Semantic roles & 50–950 ramp

primary

#4C451E

secondary

#454E81

accent

#68D355

background

#F7F7F5

surface

#EEEDE9

border

#C9C8C5

text

#0A0804

muted

#7C7B79

Preview Lab

Preview with #4C451E

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

Preview Lab → · Contrast checker → · Palette generator →