#75191A#75191A

#75191A is a dark, vivid red. Relative luminance 0.046; OKLCH L 37.2% C 0.126 H 25.4°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#75191A
RGB	rgb(117, 25, 26)
HSL	hsl(359, 65%, 28%)
HSV	hsv(359, 79%, 46%)
CMYK	cmyk(0%, 78.6%, 77.8%, 54.1%)
CIE-LAB	lab(25.42, 39.40, 24.10)
CIE-LCH	lch(25.42, 46.19, 31.46°)
OKLab	oklab(37.23% 0.1142 0.0541)
OKLCH	oklch(37.23% 0.126 25.4)
XYZ	xyz(7.8711, 4.5530, 1.4414)
Luminance	0.0455 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75191A #197574

analogous

#751948 #75191A #754619

triadic

#75191A #1A7519 #191A75

tetradic

#75191A #487519 #197574 #461975

square

#75191A #487519 #197574 #461975

split-complementary

#75191A #197546 #194875

monochromatic

#190506 #430E0F #75191A #A72425 #D43536

Accessibility & contrast

On white

10.99

#75191A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#75191A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #75191A

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75191A	#FFFFFF	#000000	##FFFFFF
##75191A	1.00	10.99	1.91	10.99
#FFFFFF	10.99	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353019

Deuteranopia (green-blind)

#4C4317

Tritanopia (blue-blind)

#81001B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #75191a;
/* rgb */ color: rgb(117, 25, 26);
/* oklch */ color: oklch(37.2% 0.126 25.4);

Tailwind

colors: {
  custom: {
    50: '#a45e56',
    500: '#75191a',
    950: '#000000',
  },
}

SCSS

$custom: #75191a;
$custom-light: #a45e56;
$custom-dark: #000000;

JSON

{
  "hex": "#75191a",
  "rgb": {
    "r": 117,
    "g": 25,
    "b": 26
  },
  "hsl": {
    "h": 359.348,
    "s": 64.789,
    "l": 27.843
  },
  "oklch": {
    "l": 0.3723,
    "c": 0.12632,
    "h": 25.4
  },
  "luminance": 0.04552
}

Semantic roles & 50–950 ramp

primary

#75191A

secondary

#40AAA9

accent

#E8E640

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#110503

muted

#807978

Preview Lab

Preview with #75191A

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

Preview Lab → · Contrast checker → · Palette generator →