#751D33#751D33

#751D33 is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.2% C 0.122 H 10.5°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#751D33
RGB	rgb(117, 29, 51)
HSL	hsl(345, 60%, 29%)
HSV	hsv(345, 75%, 46%)
CMYK	cmyk(0%, 75.2%, 56.4%, 54.1%)
CIE-LAB	lab(26.45, 39.51, 8.78)
CIE-LCH	lch(26.45, 40.47, 12.53°)
OKLab	oklab(38.15% 0.1198 0.0223)
OKLCH	oklch(38.15% 0.122 10.5)
XYZ	xyz(8.3738, 4.9008, 3.6363)
Luminance	0.0490 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751D33 #1D755F

analogous

#751D5F #751D33 #75331D

triadic

#751D33 #33751D #1D3375

tetradic

#751D33 #5F751D #1D755F #331D75

square

#751D33 #5F751D #1D755F #331D75

split-complementary

#751D33 #1D7533 #1D5F75

monochromatic

#19060B #44111E #751D33 #A62948 #CF3D62

Accessibility & contrast

On white

10.61

#751D33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#751D33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751D33

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751D33	#FFFFFF	#000000	##FFFFFF
##751D33	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333333

Deuteranopia (green-blind)

#4A4531

Tritanopia (blue-blind)

#800826

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #751d33;
/* rgb */ color: rgb(117, 29, 51);
/* oklch */ color: oklch(38.2% 0.122 10.5);

Tailwind

colors: {
  custom: {
    50: '#a2616a',
    500: '#751d33',
    950: '#000000',
  },
}

SCSS

$custom: #751d33;
$custom-light: #a2616a;
$custom-dark: #000000;

JSON

{
  "hex": "#751d33",
  "rgb": {
    "r": 117,
    "g": 29,
    "b": 51
  },
  "hsl": {
    "h": 345,
    "s": 60.274,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38151,
    "c": 0.12181,
    "h": 10.5
  },
  "luminance": 0.049
}

Semantic roles & 50–950 ramp

primary

#751D33

secondary

#45A990

accent

#E3BC44

background

#FAF5F6

surface

#F4EAEB

border

#CEC6C6

text

#100506

muted

#7F797A

Preview Lab

Preview with #751D33

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

Preview Lab → · Contrast checker → · Palette generator →