#75313D#75313D

#75313D is a dark, moderate red. Relative luminance 0.063; OKLCH L 41.0% C 0.096 H 11.4°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#75313D
RGB	rgb(117, 49, 61)
HSL	hsl(349, 41%, 33%)
HSV	hsv(349, 58%, 46%)
CMYK	cmyk(0%, 58.1%, 47.9%, 54.1%)
CIE-LAB	lab(30.20, 31.09, 7.35)
CIE-LCH	lch(30.20, 31.94, 13.30°)
OKLab	oklab(41.04% 0.0942 0.019)
OKLCH	oklch(41.04% 0.096 11.4)
XYZ	xyz(9.2774, 6.3165, 5.1446)
Luminance	0.0631 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75313D #317569

analogous

#75315F #75313D #754731

triadic

#75313D #3D7531 #313D75

tetradic

#75313D #5F7531 #317569 #473175

square

#75313D #5F7531 #317569 #473175

split-complementary

#75313D #317547 #315F75

monochromatic

#1F0D10 #4A1F27 #75313D #A04353 #BE6373

Accessibility & contrast

On white

9.28

#75313D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#75313D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #75313D

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75313D	#FFFFFF	#000000	##FFFFFF
##75313D	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3F3D

Deuteranopia (green-blind)

#504C3B

Tritanopia (blue-blind)

#7F2836

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #75313d;
/* rgb */ color: rgb(117, 49, 61);
/* oklch */ color: oklch(41.0% 0.096 11.4);

Tailwind

colors: {
  custom: {
    50: '#a06c72',
    500: '#75313d',
    950: '#000000',
  },
}

SCSS

$custom: #75313d;
$custom-light: #a06c72;
$custom-dark: #000000;

JSON

{
  "hex": "#75313d",
  "rgb": {
    "r": 117,
    "g": 49,
    "b": 61
  },
  "hsl": {
    "h": 349.412,
    "s": 40.964,
    "l": 32.549
  },
  "oklch": {
    "l": 0.41035,
    "c": 0.09607,
    "h": 11.4
  },
  "luminance": 0.06315
}

Semantic roles & 50–950 ramp

primary

#75313D

secondary

#5DA598

accent

#D1BB57

background

#FAF6F6

surface

#F4EBEC

border

#CEC6C7

text

#0F0707

muted

#7F7A7A

Preview Lab

Preview with #75313D

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

Preview Lab → · Contrast checker → · Palette generator →