#751715#751715

#751715 is a dark, vivid red. Relative luminance 0.044; OKLCH L 37.0% C 0.129 H 27.1°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#751715
RGB	rgb(117, 23, 21)
HSL	hsl(1, 70%, 27%)
HSV	hsv(1, 82%, 46%)
CMYK	cmyk(0%, 80.3%, 82.1%, 54.1%)
CIE-LAB	lab(25.11, 39.90, 26.88)
CIE-LCH	lch(25.11, 48.11, 33.97°)
OKLab	oklab(36.98% 0.1146 0.0587)
OKLCH	oklch(36.98% 0.129 27.1)
XYZ	xyz(7.7788, 4.4501, 1.1587)
Luminance	0.0445 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751715 #157375

analogous

#751543 #751715 #754715

triadic

#751715 #157517 #171575

tetradic

#751715 #437515 #157375 #471575

square

#751715 #437515 #157375 #471575

split-complementary

#751715 #157547 #154375

monochromatic

#1A0505 #410D0C #751715 #A9211E #D92F2B

Accessibility & contrast

On white

11.11

#751715 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#751715 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751715

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751715	#FFFFFF	#000000	##FFFFFF
##751715	1.00	11.11	1.89	11.11
#FFFFFF	11.11	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E14

Deuteranopia (green-blind)

#4B4311

Tritanopia (blue-blind)

#810018

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #751715;
/* rgb */ color: rgb(117, 23, 21);
/* oklch */ color: oklch(37.0% 0.129 27.1);

Tailwind

colors: {
  custom: {
    50: '#a55d53',
    500: '#751715',
    950: '#000000',
  },
}

SCSS

$custom: #751715;
$custom-light: #a55d53;
$custom-dark: #000000;

JSON

{
  "hex": "#751715",
  "rgb": {
    "r": 117,
    "g": 23,
    "b": 21
  },
  "hsl": {
    "h": 1.25,
    "s": 69.565,
    "l": 27.059
  },
  "oklch": {
    "l": 0.36976,
    "c": 0.12871,
    "h": 27.1
  },
  "luminance": 0.04449
}

Semantic roles & 50–950 ramp

primary

#751715

secondary

#3BA9AB

accent

#E9EC3B

background

#FBF5F4

surface

#F6E9E7

border

#D0C5C3

text

#110502

muted

#807978

Preview Lab

Preview with #751715

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

Preview Lab → · Contrast checker → · Palette generator →