#751015#751015

#751015 is a dark, vivid red. Relative luminance 0.042; OKLCH L 36.4% C 0.134 H 25.1°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#751015
RGB	rgb(117, 16, 21)
HSL	hsl(357, 76%, 26%)
HSV	hsv(357, 86%, 46%)
CMYK	cmyk(0%, 86.3%, 82.1%, 54.1%)
CIE-LAB	lab(24.35, 42.04, 26.09)
CIE-LCH	lch(24.35, 49.48, 31.82°)
OKLab	oklab(36.41% 0.1213 0.0569)
OKLCH	oklch(36.41% 0.134 25.1)
XYZ	xyz(7.6577, 4.2079, 1.1183)
Luminance	0.0421 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751015 #107570

analogous

#751047 #751015 #753D10

triadic

#751015 #157510 #101575

tetradic

#751015 #477510 #107570 #3D1075

square

#751015 #477510 #107570 #3D1075

split-complementary

#751015 #10753D #104775

monochromatic

#1B0405 #3F090B #751015 #AB171F #E01F29

Accessibility & contrast

On white

11.40

#751015 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#751015 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751015

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751015	#FFFFFF	#000000	##FFFFFF
##751015	1.00	11.40	1.84	11.40
#FFFFFF	11.40	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312C14

Deuteranopia (green-blind)

#4A4110

Tritanopia (blue-blind)

#820013

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #751015;
/* rgb */ color: rgb(117, 16, 21);
/* oklch */ color: oklch(36.4% 0.134 25.1);

Tailwind

colors: {
  custom: {
    50: '#a55b52',
    500: '#751015',
    950: '#000000',
  },
}

SCSS

$custom: #751015;
$custom-light: #a55b52;
$custom-dark: #000000;

JSON

{
  "hex": "#751015",
  "rgb": {
    "r": 117,
    "g": 16,
    "b": 21
  },
  "hsl": {
    "h": 357.03,
    "s": 75.94,
    "l": 26.078
  },
  "oklch": {
    "l": 0.36412,
    "c": 0.13403,
    "h": 25.1
  },
  "luminance": 0.04207
}

Semantic roles & 50–950 ramp

primary

#751015

secondary

#35ACA6

accent

#F3E935

background

#FBF5F4

surface

#F6E9E7

border

#D0C5C3

text

#110402

muted

#807978

Preview Lab

Preview with #751015

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

Preview Lab → · Contrast checker → · Palette generator →