#751723#751723

#751723 is a dark, vivid red. Relative luminance 0.045; OKLCH L 37.2% C 0.127 H 19.5°. Best body text is #FFFFFF at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#751723
RGB	rgb(117, 23, 35)
HSL	hsl(352, 67%, 27%)
HSV	hsv(352, 80%, 46%)
CMYK	cmyk(0%, 80.3%, 70.1%, 54.1%)
CIE-LAB	lab(25.31, 40.56, 18.08)
CIE-LCH	lch(25.31, 44.41, 24.02°)
OKLab	oklab(37.2% 0.12 0.0426)
OKLCH	oklch(37.2% 0.127 19.5)
XYZ	xyz(7.9468, 4.5173, 2.0433)
Luminance	0.0452 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751723 #177569

analogous

#751752 #751723 #753A17

triadic

#751723 #237517 #172375

tetradic

#751723 #527517 #177569 #3A1775

square

#751723 #527517 #177569 #3A1775

split-complementary

#751723 #17753A #175275

monochromatic

#1A0508 #420D14 #751723 #A82132 #D63045

Accessibility & contrast

On white

11.03

#751723 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#751723 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751723

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751723	#FFFFFF	#000000	##FFFFFF
##751723	1.00	11.03	1.90	11.03
#FFFFFF	11.03	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332F23

Deuteranopia (green-blind)

#4A4320

Tritanopia (blue-blind)

#81001C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #751723;
/* rgb */ color: rgb(117, 23, 35);
/* oklch */ color: oklch(37.2% 0.127 19.5);

Tailwind

colors: {
  custom: {
    50: '#a35e5d',
    500: '#751723',
    950: '#000000',
  },
}

SCSS

$custom: #751723;
$custom-light: #a35e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#751723",
  "rgb": {
    "r": 117,
    "g": 23,
    "b": 35
  },
  "hsl": {
    "h": 352.34,
    "s": 67.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.37195,
    "c": 0.12733,
    "h": 19.5
  },
  "luminance": 0.04516
}

Semantic roles & 50–950 ramp

primary

#751723

secondary

#3DAA9C

accent

#EAD43E

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100504

muted

#7F7979

Preview Lab

Preview with #751723

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

Preview Lab → · Contrast checker → · Palette generator →