#91503F#91503F

#91503F is a mid, moderate red. Relative luminance 0.121; OKLCH L 50.4% C 0.092 H 35.6°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#91503F
RGB	rgb(145, 80, 63)
HSL	hsl(12, 39%, 41%)
HSV	hsv(12, 57%, 57%)
CMYK	cmyk(0%, 44.8%, 56.6%, 43.1%)
CIE-LAB	lab(41.40, 25.42, 21.91)
CIE-LCH	lch(41.40, 33.56, 40.77°)
OKLab	oklab(50.44% 0.0745 0.0533)
OKLCH	oklch(50.44% 0.092 35.6)
XYZ	xyz(15.4440, 12.1175, 6.2272)
Luminance	0.1212 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91503F #3F8091

analogous

#913F57 #91503F #91793F

triadic

#91503F #3F9150 #503F91

tetradic

#91503F #57913F #3F8091 #793F91

square

#91503F #57913F #3F8091 #793F91

split-complementary

#91503F #3F9179 #3F5791

monochromatic

#3C211A #66382C #91503F #B66B57 #C99082

Accessibility & contrast

On white

6.13

#91503F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#91503F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #91503F

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91503F	#FFFFFF	#000000	##FFFFFF
##91503F	1.00	6.13	3.42	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60593D

Deuteranopia (green-blind)

#70673E

Tritanopia (blue-blind)

#9E454C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #91503f;
/* rgb */ color: rgb(145, 80, 63);
/* oklch */ color: oklch(50.4% 0.092 35.6);

Tailwind

colors: {
  custom: {
    50: '#b58274',
    500: '#91503f',
    950: '#000000',
  },
}

SCSS

$custom: #91503f;
$custom-light: #b58274;
$custom-dark: #000000;

JSON

{
  "hex": "#91503f",
  "rgb": {
    "r": 145,
    "g": 80,
    "b": 63
  },
  "hsl": {
    "h": 12.439,
    "s": 39.423,
    "l": 40.784
  },
  "oklch": {
    "l": 0.50444,
    "c": 0.09162,
    "h": 35.6
  },
  "luminance": 0.12116
}

Semantic roles & 50–950 ramp

primary

#91503F

secondary

#79A7B3

accent

#B7CF58

background

#FBF8F7

surface

#F6EFED

border

#D0CAC8

text

#120A08

muted

#817C7B

Preview Lab

Preview with #91503F

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

Preview Lab → · Contrast checker → · Palette generator →