#751727#751727

#751727 is a dark, vivid red. Relative luminance 0.045; OKLCH L 37.3% C 0.127 H 17.0°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#751727
RGB	rgb(117, 23, 39)
HSL	hsl(350, 67%, 27%)
HSV	hsv(350, 80%, 46%)
CMYK	cmyk(0%, 80.3%, 66.7%, 54.1%)
CIE-LAB	lab(25.39, 40.81, 15.49)
CIE-LCH	lch(25.39, 43.65, 20.78°)
OKLab	oklab(37.28% 0.1217 0.0372)
OKLCH	oklch(37.28% 0.127 17)
XYZ	xyz(8.0096, 4.5424, 2.3741)
Luminance	0.0454 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751727 #177565

analogous

#751756 #751727 #753617

triadic

#751727 #277517 #172775

tetradic

#751727 #567517 #177565 #361775

square

#751727 #567517 #177565 #361775

split-complementary

#751727 #177536 #175675

monochromatic

#1A0509 #420D16 #751727 #A82138 #D6304C

Accessibility & contrast

On white

11.01

#751727 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#751727 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751727

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751727	#FFFFFF	#000000	##FFFFFF
##751727	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323027

Deuteranopia (green-blind)

#4A4324

Tritanopia (blue-blind)

#81001E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #751727;
/* rgb */ color: rgb(117, 23, 39);
/* oklch */ color: oklch(37.3% 0.127 17.0);

Tailwind

colors: {
  custom: {
    50: '#a35e60',
    500: '#751727',
    950: '#000000',
  },
}

SCSS

$custom: #751727;
$custom-light: #a35e60;
$custom-dark: #000000;

JSON

{
  "hex": "#751727",
  "rgb": {
    "r": 117,
    "g": 23,
    "b": 39
  },
  "hsl": {
    "h": 349.787,
    "s": 67.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.37276,
    "c": 0.12725,
    "h": 17
  },
  "luminance": 0.04541
}

Semantic roles & 50–950 ramp

primary

#751727

secondary

#3DAA98

accent

#EACD3E

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100505

muted

#7F7979

Preview Lab

Preview with #751727

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

Preview Lab → · Contrast checker → · Palette generator →