#4B390E#4B390E

#4B390E is a dark, moderate orange. Relative luminance 0.045; OKLCH L 35.6% C 0.063 H 85.2°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#4B390E
RGB	rgb(75, 57, 14)
HSL	hsl(42, 69%, 17%)
HSV	hsv(42, 81%, 29%)
CMYK	cmyk(0%, 24%, 81.3%, 70.6%)
CIE-LAB	lab(25.12, 2.89, 28.45)
CIE-LCH	lch(25.12, 28.59, 84.19°)
OKLab	oklab(35.56% 0.0053 0.063)
OKLCH	oklch(35.56% 0.063 85.2)
XYZ	xyz(4.4443, 4.4541, 1.0410)
Luminance	0.0445 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B390E #0E204B

analogous

#4B1B0E #4B390E #3F4B0E

triadic

#4B390E #0E4B39 #390E4B

tetradic

#4B390E #0E4B1B #0E204B #4B0E3F

square

#4B390E #0E4B1B #0E204B #4B0E3F

split-complementary

#4B390E #0E3F4B #1B0E4B

monochromatic

#1A1405 #1A1405 #4B390E #7F6018 #B28721

Accessibility & contrast

On white

11.11

#4B390E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#4B390E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B390E

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B390E	#FFFFFF	#000000	##FFFFFF
##4B390E	1.00	11.11	1.89	11.11
#FFFFFF	11.11	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413908

Deuteranopia (green-blind)

#453E10

Tritanopia (blue-blind)

#523330

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4b390e;
/* rgb */ color: rgb(75, 57, 14);
/* oklch */ color: oklch(35.6% 0.063 85.2);

Tailwind

colors: {
  custom: {
    50: '#806f50',
    500: '#4b390e',
    950: '#000000',
  },
}

SCSS

$custom: #4b390e;
$custom-light: #806f50;
$custom-dark: #000000;

JSON

{
  "hex": "#4b390e",
  "rgb": {
    "r": 75,
    "g": 57,
    "b": 14
  },
  "hsl": {
    "h": 42.295,
    "s": 68.539,
    "l": 17.451
  },
  "oklch": {
    "l": 0.35555,
    "c": 0.06323,
    "h": 85.2
  },
  "luminance": 0.04454
}

Semantic roles & 50–950 ramp

primary

#4B390E

secondary

#2F4986

accent

#70EB3C

background

#F8F6F4

surface

#EFECE7

border

#CAC7C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #4B390E

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

Preview Lab → · Contrast checker → · Palette generator →