#4B3910#4B3910

#4B3910 is a dark, moderate orange. Relative luminance 0.045; OKLCH L 35.6% C 0.062 H 84.5°. Best body text is #FFFFFF at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#4B3910
RGB	rgb(75, 57, 16)
HSL	hsl(42, 65%, 18%)
HSV	hsv(42, 79%, 29%)
CMYK	cmyk(0%, 24%, 78.7%, 70.6%)
CIE-LAB	lab(25.14, 3.01, 27.48)
CIE-LCH	lch(25.14, 27.64, 83.75°)
OKLab	oklab(35.58% 0.006 0.0614)
OKLCH	oklch(35.58% 0.062 84.5)
XYZ	xyz(4.4586, 4.4598, 1.1161)
Luminance	0.0446 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B3910 #10224B

analogous

#4B1B10 #4B3910 #3F4B10

triadic

#4B3910 #104B39 #39104B

tetradic

#4B3910 #104B1B #10224B #4B103F

square

#4B3910 #104B1B #10224B #4B103F

split-complementary

#4B3910 #103F4B #1B104B

monochromatic

#191305 #191305 #4B3910 #7D5F1B #B08626

Accessibility & contrast

On white

11.10

#4B3910 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#4B3910 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3910

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3910	#FFFFFF	#000000	##FFFFFF
##4B3910	1.00	11.10	1.89	11.10
#FFFFFF	11.10	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41390B

Deuteranopia (green-blind)

#453E12

Tritanopia (blue-blind)

#523331

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4b3910;
/* rgb */ color: rgb(75, 57, 16);
/* oklch */ color: oklch(35.6% 0.062 84.5);

Tailwind

colors: {
  custom: {
    50: '#806f51',
    500: '#4b3910',
    950: '#000000',
  },
}

SCSS

$custom: #4b3910;
$custom-light: #806f51;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3910",
  "rgb": {
    "r": 75,
    "g": 57,
    "b": 16
  },
  "hsl": {
    "h": 41.695,
    "s": 64.835,
    "l": 17.843
  },
  "oklch": {
    "l": 0.35575,
    "c": 0.0617,
    "h": 84.5
  },
  "luminance": 0.0446
}

Semantic roles & 50–950 ramp

primary

#4B3910

secondary

#324B85

accent

#73E840

background

#F8F6F4

surface

#EFECE7

border

#CAC7C3

text

#0A0702

muted

#7C7A78

Preview Lab

Preview with #4B3910

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

Preview Lab → · Contrast checker → · Palette generator →