#75192B#75192B

#75192B is a dark, vivid red. Relative luminance 0.047; OKLCH L 37.5% C 0.125 H 14.9°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#75192B
RGB	rgb(117, 25, 43)
HSL	hsl(348, 65%, 28%)
HSV	hsv(348, 79%, 46%)
CMYK	cmyk(0%, 78.6%, 63.2%, 54.1%)
CIE-LAB	lab(25.72, 40.38, 13.22)
CIE-LCH	lch(25.72, 42.49, 18.12°)
OKLab	oklab(37.55% 0.1212 0.0323)
OKLCH	oklch(37.55% 0.125 14.9)
XYZ	xyz(8.1206, 4.6528, 2.7555)
Luminance	0.0465 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75192B #197563

analogous

#751959 #75192B #753519

triadic

#75192B #2B7519 #192B75

tetradic

#75192B #597519 #197563 #351975

square

#75192B #597519 #197563 #351975

split-complementary

#75192B #197535 #195975

monochromatic

#190509 #430E18 #75192B #A7243E #D43554

Accessibility & contrast

On white

10.88

#75192B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#75192B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #75192B

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75192B	#FFFFFF	#000000	##FFFFFF
##75192B	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32312B

Deuteranopia (green-blind)

#4A4429

Tritanopia (blue-blind)

#810021

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #75192b;
/* rgb */ color: rgb(117, 25, 43);
/* oklch */ color: oklch(37.5% 0.125 14.9);

Tailwind

colors: {
  custom: {
    50: '#a35f64',
    500: '#75192b',
    950: '#000000',
  },
}

SCSS

$custom: #75192b;
$custom-light: #a35f64;
$custom-dark: #000000;

JSON

{
  "hex": "#75192b",
  "rgb": {
    "r": 117,
    "g": 25,
    "b": 43
  },
  "hsl": {
    "h": 348.261,
    "s": 64.789,
    "l": 27.843
  },
  "oklch": {
    "l": 0.3755,
    "c": 0.12541,
    "h": 14.9
  },
  "luminance": 0.04652
}

Semantic roles & 50–950 ramp

primary

#75192B

secondary

#40AA95

accent

#E8C740

background

#FAF5F5

surface

#F4EAEA

border

#CEC6C6

text

#100505

muted

#7F7979

Preview Lab

Preview with #75192B

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

Preview Lab → · Contrast checker → · Palette generator →