#91451D#91451D

#91451D is a mid, moderate orange. Relative luminance 0.104; OKLCH L 48.1% C 0.115 H 45.6°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#91451D
RGB	rgb(145, 69, 29)
HSL	hsl(21, 67%, 34%)
HSV	hsv(21, 80%, 57%)
CMYK	cmyk(0%, 52.4%, 80%, 43.1%)
CIE-LAB	lab(38.49, 29.36, 37.69)
CIE-LCH	lch(38.49, 47.77, 52.08°)
OKLab	oklab(48.07% 0.0806 0.0823)
OKLCH	oklch(48.07% 0.115 45.6)
XYZ	xyz(14.0283, 10.3664, 2.4244)
Luminance	0.1037 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91451D #1D6991

analogous

#911D2F #91451D #917F1D

triadic

#91451D #1D9145 #451D91

tetradic

#91451D #2F911D #1D6991 #7F1D91

square

#91451D #2F911D #1D6991 #7F1D91

split-complementary

#91451D #1D917F #1D2F91

monochromatic

#2B1409 #5E2D13 #91451D #C45D27 #DB7E4D

Accessibility & contrast

On white

6.83

#91451D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#91451D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #91451D

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91451D	#FFFFFF	#000000	##FFFFFF
##91451D	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5018

Deuteranopia (green-blind)

#6D611B

Tritanopia (blue-blind)

#9F353D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #91451d;
/* rgb */ color: rgb(145, 69, 29);
/* oklch */ color: oklch(48.1% 0.115 45.6);

Tailwind

colors: {
  custom: {
    50: '#b87a5c',
    500: '#91451d',
    950: '#000000',
  },
}

SCSS

$custom: #91451d;
$custom-light: #b87a5c;
$custom-dark: #000000;

JSON

{
  "hex": "#91451d",
  "rgb": {
    "r": 145,
    "g": 69,
    "b": 29
  },
  "hsl": {
    "h": 20.69,
    "s": 66.667,
    "l": 34.118
  },
  "oklch": {
    "l": 0.48074,
    "c": 0.11524,
    "h": 45.6
  },
  "luminance": 0.10365
}

Semantic roles & 50–950 ramp

primary

#91451D

secondary

#4C97BE

accent

#AEEA3E

background

#FCF7F5

surface

#F8EEE9

border

#D1C9C5

text

#130904

muted

#827B79

Preview Lab

Preview with #91451D

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

Preview Lab → · Contrast checker → · Palette generator →