#45381E#45381E

#45381E is a dark, muted orange. Relative luminance 0.042; OKLCH L 34.8% C 0.044 H 83.6°. Best body text is #FFFFFF at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#45381E
RGB	rgb(69, 56, 30)
HSL	hsl(40, 39%, 19%)
HSV	hsv(40, 57%, 27%)
CMYK	cmyk(0%, 18.8%, 56.5%, 72.9%)
CIE-LAB	lab(24.28, 1.77, 18.31)
CIE-LCH	lch(24.28, 18.40, 84.49°)
OKLab	oklab(34.79% 0.0049 0.044)
OKLCH	oklch(34.79% 0.044 83.6)
XYZ	xyz(4.1029, 4.1875, 1.8202)
Luminance	0.0419 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45381E #1E2B45

analogous

#45251E #45381E #3F451E

triadic

#45381E #1E4538 #381E45

tetradic

#45381E #1E4525 #1E2B45 #451E3F

square

#45381E #1E4525 #1E2B45 #451E3F

split-complementary

#45381E #1E3F45 #251E45

monochromatic

#151109 #1A150B #45381E #705B31 #9A7D43

Accessibility & contrast

On white

11.43

#45381E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#45381E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45381E

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45381E	#FFFFFF	#000000	##FFFFFF
##45381E	1.00	11.43	1.84	11.43
#FFFFFF	11.43	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E381C

Deuteranopia (green-blind)

#413B1F

Tritanopia (blue-blind)

#4A3432

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #45381e;
/* rgb */ color: rgb(69, 56, 30);
/* oklch */ color: oklch(34.8% 0.044 83.6);

Tailwind

colors: {
  custom: {
    50: '#7a6e5a',
    500: '#45381e',
    950: '#000000',
  },
}

SCSS

$custom: #45381e;
$custom-light: #7a6e5a;
$custom-dark: #000000;

JSON

{
  "hex": "#45381e",
  "rgb": {
    "r": 69,
    "g": 56,
    "b": 30
  },
  "hsl": {
    "h": 40,
    "s": 39.394,
    "l": 19.412
  },
  "oklch": {
    "l": 0.34793,
    "c": 0.04422,
    "h": 83.6
  },
  "luminance": 0.04187
}

Semantic roles & 50–950 ramp

primary

#45381E

secondary

#45577A

accent

#80CF59

background

#F7F6F5

surface

#EEEBE9

border

#C9C6C5

text

#090704

muted

#7B7A79

Preview Lab

Preview with #45381E

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

Preview Lab → · Contrast checker → · Palette generator →