#4B450E#4B450E

#4B450E is a dark, moderate yellow. Relative luminance 0.058; OKLCH L 38.5% C 0.073 H 102.9°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#4B450E
RGB	rgb(75, 69, 14)
HSL	hsl(54, 69%, 17%)
HSV	hsv(54, 81%, 29%)
CMYK	cmyk(0%, 8%, 81.3%, 70.6%)
CIE-LAB	lab(28.86, -4.66, 32.08)
CIE-LCH	lch(28.86, 32.41, 98.27°)
OKLab	oklab(38.51% -0.0162 0.0707)
OKLCH	oklch(38.51% 0.073 102.9)
XYZ	xyz(5.1093, 5.7840, 1.2627)
Luminance	0.0578 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B450E #0E144B

analogous

#4B260E #4B450E #334B0E

triadic

#4B450E #0E4B45 #450E4B

tetradic

#4B450E #0E4B26 #0E144B #4B0E33

square

#4B450E #0E4B26 #0E144B #4B0E33

split-complementary

#4B450E #0E334B #260E4B

monochromatic

#1A1805 #1A1805 #4B450E #7F7418 #B2A421

Accessibility & contrast

On white

9.74

#4B450E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#4B450E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B450E

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B450E	#FFFFFF	#000000	##FFFFFF
##4B450E	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4205

Deuteranopia (green-blind)

#4E4512

Tritanopia (blue-blind)

#51403A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4b450e;
/* rgb */ color: rgb(75, 69, 14);
/* oklch */ color: oklch(38.5% 0.073 102.9);

Tailwind

colors: {
  custom: {
    50: '#807851',
    500: '#4b450e',
    950: '#000000',
  },
}

SCSS

$custom: #4b450e;
$custom-light: #807851;
$custom-dark: #000000;

JSON

{
  "hex": "#4b450e",
  "rgb": {
    "r": 75,
    "g": 69,
    "b": 14
  },
  "hsl": {
    "h": 54.098,
    "s": 68.539,
    "l": 17.451
  },
  "oklch": {
    "l": 0.38514,
    "c": 0.07254,
    "h": 102.9
  },
  "luminance": 0.05784
}

Semantic roles & 50–950 ramp

primary

#4B450E

secondary

#2F3886

accent

#4EEB3C

background

#F8F7F4

surface

#EFEDE7

border

#CAC8C3

text

#0A0802

muted

#7C7B78

Preview Lab

Preview with #4B450E

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

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