#4C450D#4C450D

#4C450D is a dark, moderate yellow. Relative luminance 0.058; OKLCH L 38.6% C 0.073 H 101.9°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#4C450D
RGB	rgb(76, 69, 13)
HSL	hsl(53, 71%, 17%)
HSV	hsv(53, 83%, 30%)
CMYK	cmyk(0%, 9.2%, 82.9%, 70.2%)
CIE-LAB	lab(28.96, -4.20, 32.62)
CIE-LCH	lch(28.96, 32.89, 97.34°)
OKLab	oklab(38.62% -0.0151 0.0716)
OKLCH	oklch(38.62% 0.073 101.9)
XYZ	xyz(5.1815, 5.8220, 1.2315)
Luminance	0.0582 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C450D #0D144C

analogous

#4C250D #4C450D #344C0D

triadic

#4C450D #0D4C45 #450D4C

tetradic

#4C450D #0D4C25 #0D144C #4C0D34

square

#4C450D #0D4C25 #0D144C #4C0D34

split-complementary

#4C450D #0D344C #250D4C

monochromatic

#1A1804 #1A1804 #4C450D #807416 #B5A41F

Accessibility & contrast

On white

9.70

#4C450D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#4C450D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C450D

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C450D	#FFFFFF	#000000	##FFFFFF
##4C450D	1.00	9.70	2.16	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4304

Deuteranopia (green-blind)

#4E4611

Tritanopia (blue-blind)

#533F3A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4c450d;
/* rgb */ color: rgb(76, 69, 13);
/* oklch */ color: oklch(38.6% 0.073 101.9);

Tailwind

colors: {
  custom: {
    50: '#817851',
    500: '#4c450d',
    950: '#000000',
  },
}

SCSS

$custom: #4c450d;
$custom-light: #817851;
$custom-dark: #000000;

JSON

{
  "hex": "#4c450d",
  "rgb": {
    "r": 76,
    "g": 69,
    "b": 13
  },
  "hsl": {
    "h": 53.333,
    "s": 70.787,
    "l": 17.451
  },
  "oklch": {
    "l": 0.38615,
    "c": 0.07317,
    "h": 101.9
  },
  "luminance": 0.05822
}

Semantic roles & 50–950 ramp

primary

#4C450D

secondary

#2E3887

accent

#4EEE3A

background

#F8F7F4

surface

#EFEDE7

border

#CAC8C3

text

#0B0802

muted

#7C7B78

Preview Lab

Preview with #4C450D

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

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