#901415#901415

#901415 is a dark, vivid red. Relative luminance 0.065; OKLCH L 42.1% C 0.158 H 27.1°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#901415
RGB	rgb(144, 20, 21)
HSL	hsl(360, 76%, 32%)
HSV	hsv(360, 86%, 56%)
CMYK	cmyk(0%, 86.1%, 85.4%, 43.5%)
CIE-LAB	lab(30.61, 49.17, 34.24)
CIE-LCH	lch(30.61, 59.91, 34.85°)
OKLab	oklab(42.08% 0.1404 0.072)
OKLCH	oklch(42.08% 0.158 27.1)
XYZ	xyz(11.8886, 6.4857, 1.3352)
Luminance	0.0648 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901415 #14908F

analogous

#901453 #901415 #905114

triadic

#901415 #159014 #141590

tetradic

#901415 #539014 #14908F #511490

square

#901415 #539014 #14908F #511490

split-complementary

#901415 #149051 #145390

monochromatic

#250505 #5A0D0D #901415 #C61B1D #E43B3C

Accessibility & contrast

On white

9.14

#901415 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#901415 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901415

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901415	#FFFFFF	#000000	##FFFFFF
##901415	1.00	9.14	2.30	9.14
#FFFFFF	9.14	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3713

Deuteranopia (green-blind)

#5C510E

Tritanopia (blue-blind)

#9F0017

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #901415;
/* rgb */ color: rgb(144, 20, 21);
/* oklch */ color: oklch(42.1% 0.158 27.1);

Tailwind

colors: {
  custom: {
    50: '#ba6153',
    500: '#901415',
    950: '#000000',
  },
}

SCSS

$custom: #901415;
$custom-light: #ba6153;
$custom-dark: #000000;

JSON

{
  "hex": "#901415",
  "rgb": {
    "r": 144,
    "g": 20,
    "b": 21
  },
  "hsl": {
    "h": 359.516,
    "s": 75.61,
    "l": 32.157
  },
  "oklch": {
    "l": 0.42081,
    "c": 0.15783,
    "h": 27.1
  },
  "luminance": 0.06484
}

Semantic roles & 50–950 ramp

primary

#901415

secondary

#3DC3C2

accent

#F2F136

background

#FCF6F4

surface

#F8EBE7

border

#D1C6C3

text

#140602

muted

#827A78

Preview Lab

Preview with #901415

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

Preview Lab → · Contrast checker → · Palette generator →