#4B220C#4B220C

#4B220C is a dark, moderate orange. Relative luminance 0.027; OKLCH L 30.5% C 0.070 H 46.4°. Best body text is #FFFFFF at 13.70:1 contrast (WCAG AA passes).

Color values

HEX	#4B220C
RGB	rgb(75, 34, 12)
HSL	hsl(21, 72%, 17%)
HSV	hsv(21, 84%, 29%)
CMYK	cmyk(0%, 54.7%, 84%, 70.6%)
CIE-LAB	lab(18.66, 17.60, 22.50)
CIE-LCH	lch(18.66, 28.56, 51.96°)
OKLab	oklab(30.53% 0.0485 0.0508)
OKLCH	oklch(30.53% 0.07 46.4)
XYZ	xyz(3.5404, 2.6669, 0.6761)
Luminance	0.0267 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B220C #0C354B

analogous

#4B0C16 #4B220C #4B420C

triadic

#4B220C #0C4B22 #220C4B

tetradic

#4B220C #164B0C #0C354B #420C4B

square

#4B220C #164B0C #0C354B #420C4B

split-complementary

#4B220C #0C4B42 #0C164B

monochromatic

#1A0C04 #1A0C04 #4B220C #803A14 #B5521D

Accessibility & contrast

On white

13.70

#4B220C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#4B220C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B220C

13.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B220C	#FFFFFF	#000000	##FFFFFF
##4B220C	1.00	13.70	1.53	13.70
#FFFFFF	13.70	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2809

Deuteranopia (green-blind)

#37310B

Tritanopia (blue-blind)

#53191D

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4b220c;
/* rgb */ color: rgb(75, 34, 12);
/* oklch */ color: oklch(30.5% 0.070 46.4);

Tailwind

colors: {
  custom: {
    50: '#825e4c',
    500: '#4b220c',
    950: '#000000',
  },
}

SCSS

$custom: #4b220c;
$custom-light: #825e4c;
$custom-dark: #000000;

JSON

{
  "hex": "#4b220c",
  "rgb": {
    "r": 75,
    "g": 34,
    "b": 12
  },
  "hsl": {
    "h": 20.952,
    "s": 72.414,
    "l": 17.059
  },
  "oklch": {
    "l": 0.30534,
    "c": 0.07024,
    "h": 46.4
  },
  "luminance": 0.02666
}

Semantic roles & 50–950 ramp

primary

#4B220C

secondary

#2C6787

accent

#AFEF39

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0401

muted

#7C7977

Preview Lab

Preview with #4B220C

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

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