#91381E#91381E

#91381E is a mid, vivid red. Relative luminance 0.089; OKLCH L 46.1% C 0.127 H 36.7°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#91381E
RGB	rgb(145, 56, 30)
HSL	hsl(14, 66%, 34%)
HSV	hsv(14, 79%, 57%)
CMYK	cmyk(0%, 61.4%, 79.3%, 43.1%)
CIE-LAB	lab(35.88, 36.16, 34.54)
CIE-LCH	lch(35.88, 50.00, 43.69°)
OKLab	oklab(46.09% 0.1016 0.0758)
OKLCH	oklch(46.09% 0.127 36.7)
XYZ	xyz(13.3270, 8.9437, 2.2526)
Luminance	0.0894 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91381E #1E7791

analogous

#911E3E #91381E #91721E

triadic

#91381E #1E9138 #381E91

tetradic

#91381E #3E911E #1E7791 #721E91

square

#91381E #3E911E #1E7791 #721E91

split-complementary

#91381E #1E9172 #1E3E91

monochromatic

#2C1109 #5E2414 #91381E #C44C28 #DB6E4F

Accessibility & contrast

On white

7.53

#91381E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#91381E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #91381E

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91381E	#FFFFFF	#000000	##FFFFFF
##91381E	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51481B

Deuteranopia (green-blind)

#675C1B

Tritanopia (blue-blind)

#A02333

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #91381e;
/* rgb */ color: rgb(145, 56, 30);
/* oklch */ color: oklch(46.1% 0.127 36.7);

Tailwind

colors: {
  custom: {
    50: '#b8725b',
    500: '#91381e',
    950: '#000000',
  },
}

SCSS

$custom: #91381e;
$custom-light: #b8725b;
$custom-dark: #000000;

JSON

{
  "hex": "#91381e",
  "rgb": {
    "r": 145,
    "g": 56,
    "b": 30
  },
  "hsl": {
    "h": 13.565,
    "s": 65.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.46089,
    "c": 0.12676,
    "h": 36.7
  },
  "luminance": 0.08942
}

Semantic roles & 50–950 ramp

primary

#91381E

secondary

#4DA4BD

accent

#C2E93F

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#130804

muted

#827B79

Preview Lab

Preview with #91381E

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

Preview Lab → · Contrast checker → · Palette generator →