#751827#751827

#751827 is a dark, vivid red. Relative luminance 0.046; OKLCH L 37.4% C 0.126 H 17.3°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#751827
RGB	rgb(117, 24, 39)
HSL	hsl(350, 66%, 28%)
HSV	hsv(350, 79%, 46%)
CMYK	cmyk(0%, 79.5%, 66.7%, 54.1%)
CIE-LAB	lab(25.51, 40.46, 15.65)
CIE-LCH	lch(25.51, 43.38, 21.14°)
OKLab	oklab(37.37% 0.1206 0.0376)
OKLCH	oklch(37.37% 0.126 17.3)
XYZ	xyz(8.0298, 4.5829, 2.3808)
Luminance	0.0458 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#751827 #187566

analogous

#751855 #751827 #753818

triadic

#751827 #277518 #182775

tetradic

#751827 #557518 #187566 #381875

square

#751827 #557518 #187566 #381875

split-complementary

#751827 #187538 #185575

monochromatic

#190508 #420E16 #751827 #A82238 #D5324D

Accessibility & contrast

On white

10.96

#751827 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#751827 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #751827

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##751827	#FFFFFF	#000000	##FFFFFF
##751827	1.00	10.96	1.92	10.96
#FFFFFF	10.96	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333027

Deuteranopia (green-blind)

#4A4324

Tritanopia (blue-blind)

#81001E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #751827;
/* rgb */ color: rgb(117, 24, 39);
/* oklch */ color: oklch(37.4% 0.126 17.3);

Tailwind

colors: {
  custom: {
    50: '#a35e60',
    500: '#751827',
    950: '#000000',
  },
}

SCSS

$custom: #751827;
$custom-light: #a35e60;
$custom-dark: #000000;

JSON

{
  "hex": "#751827",
  "rgb": {
    "r": 117,
    "g": 24,
    "b": 39
  },
  "hsl": {
    "h": 350.323,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.37367,
    "c": 0.12631,
    "h": 17.3
  },
  "luminance": 0.04582
}

Semantic roles & 50–950 ramp

primary

#751827

secondary

#3FAA99

accent

#E9CD3F

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#100505

muted

#7F7979

Preview Lab

Preview with #751827

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

Preview Lab → · Contrast checker → · Palette generator →