#771628#771628

#771628 is a dark, vivid red. Relative luminance 0.046; OKLCH L 37.6% C 0.130 H 16.4°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#771628
RGB	rgb(119, 22, 40)
HSL	hsl(349, 69%, 28%)
HSV	hsv(349, 82%, 47%)
CMYK	cmyk(0%, 81.5%, 66.4%, 53.3%)
CIE-LAB	lab(25.71, 41.83, 15.31)
CIE-LCH	lch(25.71, 44.55, 20.11°)
OKLab	oklab(37.6% 0.1249 0.0369)
OKLCH	oklch(37.6% 0.13 16.4)
XYZ	xyz(8.2785, 4.6502, 2.4687)
Luminance	0.0465 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#771628 #167765

analogous

#771658 #771628 #773516

triadic

#771628 #287716 #162877

tetradic

#771628 #587716 #167765 #351677

square

#771628 #587716 #167765 #351677

split-complementary

#771628 #167735 #165877

monochromatic

#1A0509 #430C17 #771628 #AB2039 #D92F4E

Accessibility & contrast

On white

10.88

#771628 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#771628 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #771628

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##771628	#FFFFFF	#000000	##FFFFFF
##771628	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323028

Deuteranopia (green-blind)

#4B4425

Tritanopia (blue-blind)

#83001E

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #771628;
/* rgb */ color: rgb(119, 22, 40);
/* oklch */ color: oklch(37.6% 0.130 16.4);

Tailwind

colors: {
  custom: {
    50: '#a55e61',
    500: '#771628',
    950: '#000000',
  },
}

SCSS

$custom: #771628;
$custom-light: #a55e61;
$custom-dark: #000000;

JSON

{
  "hex": "#771628",
  "rgb": {
    "r": 119,
    "g": 22,
    "b": 40
  },
  "hsl": {
    "h": 348.866,
    "s": 68.794,
    "l": 27.647
  },
  "oklch": {
    "l": 0.37599,
    "c": 0.13024,
    "h": 16.4
  },
  "luminance": 0.04649
}

Semantic roles & 50–950 ramp

primary

#771628

secondary

#3CAC98

accent

#ECCB3C

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100505

muted

#7F7979

Preview Lab

Preview with #771628

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

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