#75313A#75313A

#75313A is a dark, moderate red. Relative luminance 0.063; OKLCH L 41.0% C 0.096 H 14.2°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#75313A
RGB	rgb(117, 49, 58)
HSL	hsl(352, 41%, 33%)
HSV	hsv(352, 58%, 46%)
CMYK	cmyk(0%, 58.1%, 50.4%, 54.1%)
CIE-LAB	lab(30.12, 30.77, 9.21)
CIE-LCH	lch(30.12, 32.11, 16.66°)
OKLab	oklab(40.95% 0.0929 0.0235)
OKLCH	oklch(40.95% 0.096 14.2)
XYZ	xyz(9.1988, 6.2851, 4.7309)
Luminance	0.0628 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75313A #31756C

analogous

#75315C #75313A #754A31

triadic

#75313A #3A7531 #313A75

tetradic

#75313A #5C7531 #31756C #4A3175

square

#75313A #5C7531 #31756C #4A3175

split-complementary

#75313A #31754A #315C75

monochromatic

#1F0D0F #4A1F25 #75313A #A0434F #BE636F

Accessibility & contrast

On white

9.31

#75313A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#75313A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #75313A

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75313A	#FFFFFF	#000000	##FFFFFF
##75313A	1.00	9.31	2.26	9.31
#FFFFFF	9.31	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403E3A

Deuteranopia (green-blind)

#514C38

Tritanopia (blue-blind)

#7F2834

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #75313a;
/* rgb */ color: rgb(117, 49, 58);
/* oklch */ color: oklch(41.0% 0.096 14.2);

Tailwind

colors: {
  custom: {
    50: '#a06c70',
    500: '#75313a',
    950: '#000000',
  },
}

SCSS

$custom: #75313a;
$custom-light: #a06c70;
$custom-dark: #000000;

JSON

{
  "hex": "#75313a",
  "rgb": {
    "r": 117,
    "g": 49,
    "b": 58
  },
  "hsl": {
    "h": 352.059,
    "s": 40.964,
    "l": 32.549
  },
  "oklch": {
    "l": 0.40952,
    "c": 0.09581,
    "h": 14.2
  },
  "luminance": 0.06284
}

Semantic roles & 50–950 ramp

primary

#75313A

secondary

#5DA59B

accent

#D1C157

background

#FAF6F6

surface

#F4EBEC

border

#CEC6C7

text

#0F0707

muted

#7F7A7A

Preview Lab

Preview with #75313A

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

Preview Lab → · Contrast checker → · Palette generator →