#4B3510#4B3510

#4B3510 is a dark, moderate orange. Relative luminance 0.041; OKLCH L 34.6% C 0.060 H 77.1°. Best body text is #FFFFFF at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#4B3510
RGB	rgb(75, 53, 16)
HSL	hsl(38, 65%, 18%)
HSV	hsv(38, 79%, 29%)
CMYK	cmyk(0%, 29.3%, 78.7%, 70.6%)
CIE-LAB	lab(23.93, 5.60, 26.24)
CIE-LCH	lch(23.93, 26.83, 77.96°)
OKLab	oklab(34.63% 0.0135 0.0588)
OKLCH	oklch(34.63% 0.06 77.1)
XYZ	xyz(4.2686, 4.0798, 1.0528)
Luminance	0.0408 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B3510 #10264B

analogous

#4B1710 #4B3510 #434B10

triadic

#4B3510 #104B35 #35104B

tetradic

#4B3510 #104B17 #10264B #4B1043

square

#4B3510 #104B17 #10264B #4B1043

split-complementary

#4B3510 #10434B #17104B

monochromatic

#191205 #191205 #4B3510 #7D591B #B07C26

Accessibility & contrast

On white

11.57

#4B3510 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#4B3510 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3510

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3510	#FFFFFF	#000000	##FFFFFF
##4B3510	1.00	11.57	1.82	11.57
#FFFFFF	11.57	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D360B

Deuteranopia (green-blind)

#433B11

Tritanopia (blue-blind)

#522F2D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #4b3510;
/* rgb */ color: rgb(75, 53, 16);
/* oklch */ color: oklch(34.6% 0.060 77.1);

Tailwind

colors: {
  custom: {
    50: '#806c50',
    500: '#4b3510',
    950: '#000000',
  },
}

SCSS

$custom: #4b3510;
$custom-light: #806c50;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3510",
  "rgb": {
    "r": 75,
    "g": 53,
    "b": 16
  },
  "hsl": {
    "h": 37.627,
    "s": 64.835,
    "l": 17.843
  },
  "oklch": {
    "l": 0.34631,
    "c": 0.06031,
    "h": 77.1
  },
  "luminance": 0.04079
}

Semantic roles & 50–950 ramp

primary

#4B3510

secondary

#325185

accent

#7FE840

background

#F8F6F4

surface

#EFEBE7

border

#CAC6C3

text

#0B0602

muted

#7C7A78

Preview Lab

Preview with #4B3510

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

Preview Lab → · Contrast checker → · Palette generator →