#751621#751621

#751621 is a dark, vivid red. Relative luminance 0.045; OKLCH L 37.1% C 0.128 H 20.5°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#751621
RGB	rgb(117, 22, 33)
HSL	hsl(353, 68%, 27%)
HSV	hsv(353, 81%, 46%)
CMYK	cmyk(0%, 81.2%, 71.8%, 54.1%)
CIE-LAB	lab(25.16, 40.78, 19.23)
CIE-LCH	lch(25.16, 45.09, 25.24°)
OKLab	oklab(37.07% 0.1202 0.0448)
OKLCH	oklch(37.07% 0.128 20.5)
XYZ	xyz(7.8984, 4.4668, 1.8848)
Luminance	0.0447 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751621 #16756A

analogous

#751650 #751621 #753B16

triadic

#751621 #217516 #162175

tetradic

#751621 #507516 #16756A #3B1675

square

#751621 #507516 #16756A #3B1675

split-complementary

#751621 #16753B #165075

monochromatic

#1A0507 #410C12 #751621 #A92030 #D82E41

Accessibility & contrast

On white

11.09

#751621 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#751621 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751621

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751621	#FFFFFF	#000000	##FFFFFF
##751621	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322F21

Deuteranopia (green-blind)

#4A431E

Tritanopia (blue-blind)

#81001B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #751621;
/* rgb */ color: rgb(117, 22, 33);
/* oklch */ color: oklch(37.1% 0.128 20.5);

Tailwind

colors: {
  custom: {
    50: '#a45d5c',
    500: '#751621',
    950: '#000000',
  },
}

SCSS

$custom: #751621;
$custom-light: #a45d5c;
$custom-dark: #000000;

JSON

{
  "hex": "#751621",
  "rgb": {
    "r": 117,
    "g": 22,
    "b": 33
  },
  "hsl": {
    "h": 353.053,
    "s": 68.345,
    "l": 27.255
  },
  "oklch": {
    "l": 0.37069,
    "c": 0.12833,
    "h": 20.5
  },
  "luminance": 0.04466
}

Semantic roles & 50–950 ramp

primary

#751621

secondary

#3CAB9E

accent

#EBD73D

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100504

muted

#7F7979

Preview Lab

Preview with #751621

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

Preview Lab → · Contrast checker → · Palette generator →