#75381C#75381C

#75381C is a dark, moderate orange. Relative luminance 0.067; OKLCH L 41.5% C 0.095 H 43.8°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#75381C
RGB	rgb(117, 56, 28)
HSL	hsl(19, 61%, 28%)
HSV	hsv(19, 76%, 46%)
CMYK	cmyk(0%, 52.1%, 76.1%, 54.1%)
CIE-LAB	lab(31.10, 24.54, 29.17)
CIE-LCH	lch(31.10, 38.11, 49.93°)
OKLab	oklab(41.53% 0.0684 0.0655)
OKLCH	oklch(41.53% 0.095 43.8)
XYZ	xyz(8.9607, 6.6952, 1.9188)
Luminance	0.0669 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75381C #1C5975

analogous

#751C2D #75381C #75641C

triadic

#75381C #1C7538 #381C75

tetradic

#75381C #2D751C #1C5975 #641C75

square

#75381C #2D751C #1C5975 #641C75

split-complementary

#75381C #1C7564 #1C2D75

monochromatic

#190C06 #442010 #75381C #A65028 #D06A3B

Accessibility & contrast

On white

8.98

#75381C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#75381C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #75381C

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75381C	#FFFFFF	#000000	##FFFFFF
##75381C	1.00	8.98	2.34	8.98
#FFFFFF	8.98	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494119

Deuteranopia (green-blind)

#584E1B

Tritanopia (blue-blind)

#812B32

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #75381c;
/* rgb */ color: rgb(117, 56, 28);
/* oklch */ color: oklch(41.5% 0.095 43.8);

Tailwind

colors: {
  custom: {
    50: '#a27059',
    500: '#75381c',
    950: '#000000',
  },
}

SCSS

$custom: #75381c;
$custom-light: #a27059;
$custom-dark: #000000;

JSON

{
  "hex": "#75381c",
  "rgb": {
    "r": 117,
    "g": 56,
    "b": 28
  },
  "hsl": {
    "h": 18.876,
    "s": 61.379,
    "l": 28.431
  },
  "oklch": {
    "l": 0.41525,
    "c": 0.09475,
    "h": 43.8
  },
  "luminance": 0.06694
}

Semantic roles & 50–950 ramp

primary

#75381C

secondary

#4489A9

accent

#B2E443

background

#FAF6F5

surface

#F4ECE9

border

#CEC7C5

text

#100703

muted

#7F7A78

Preview Lab

Preview with #75381C

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

Preview Lab → · Contrast checker → · Palette generator →