#4C2210#4C2210

#4C2210 is a dark, moderate orange. Relative luminance 0.027; OKLCH L 30.8% C 0.070 H 42.7°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#4C2210
RGB	rgb(76, 34, 16)
HSL	hsl(18, 65%, 18%)
HSV	hsv(18, 79%, 30%)
CMYK	cmyk(0%, 55.3%, 78.9%, 70.2%)
CIE-LAB	lab(18.88, 18.29, 20.78)
CIE-LCH	lch(18.88, 27.69, 48.64°)
OKLab	oklab(30.75% 0.0513 0.0473)
OKLCH	oklch(30.75% 0.07 42.7)
XYZ	xyz(3.6464, 2.7184, 0.8228)
Luminance	0.0272 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C2210 #103A4C

analogous

#4C101C #4C2210 #4C4010

triadic

#4C2210 #104C22 #22104C

tetradic

#4C2210 #1C4C10 #103A4C #40104C

square

#4C2210 #1C4C10 #103A4C #40104C

split-complementary

#4C2210 #104C40 #101C4C

monochromatic

#190B05 #190B05 #4C2210 #7F391B #B14F25

Accessibility & contrast

On white

13.60

#4C2210 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#4C2210 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C2210

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C2210	#FFFFFF	#000000	##FFFFFF
##4C2210	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E280E

Deuteranopia (green-blind)

#38310F

Tritanopia (blue-blind)

#54191E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4c2210;
/* rgb */ color: rgb(76, 34, 16);
/* oklch */ color: oklch(30.8% 0.070 42.7);

Tailwind

colors: {
  custom: {
    50: '#825e4f',
    500: '#4c2210',
    950: '#000000',
  },
}

SCSS

$custom: #4c2210;
$custom-light: #825e4f;
$custom-dark: #000000;

JSON

{
  "hex": "#4c2210",
  "rgb": {
    "r": 76,
    "g": 34,
    "b": 16
  },
  "hsl": {
    "h": 18,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.30754,
    "c": 0.06975,
    "h": 42.7
  },
  "luminance": 0.02718
}

Semantic roles & 50–950 ramp

primary

#4C2210

secondary

#326D86

accent

#B6E840

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0402

muted

#7C7978

Preview Lab

Preview with #4C2210

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

Preview Lab → · Contrast checker → · Palette generator →