#A83327#A83327

#A83327 is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.5% C 0.155 H 29.5°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#A83327
RGB	rgb(168, 51, 39)
HSL	hsl(6, 62%, 41%)
HSV	hsv(6, 77%, 66%)
CMYK	cmyk(0%, 69.6%, 76.8%, 34.1%)
CIE-LAB	lab(39.31, 47.11, 34.43)
CIE-LCH	lch(39.31, 58.35, 36.16°)
OKLab	oklab(49.49% 0.1349 0.0764)
OKLCH	oklch(49.49% 0.155 29.5)
XYZ	xyz(17.7005, 10.8416, 3.0797)
Luminance	0.1084 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A83327 #279CA8

analogous

#A8275C #A83327 #A87327

triadic

#A83327 #27A833 #3327A8

tetradic

#A83327 #5CA827 #279CA8 #7327A8

square

#A83327 #5CA827 #279CA8 #7327A8

split-complementary

#A83327 #27A873 #275CA8

monochromatic

#451510 #76241B #A83327 #D1493B #DD776C

Accessibility & contrast

On white

6.63

#A83327 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#A83327 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A83327

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A83327	#FFFFFF	#000000	##FFFFFF
##A83327	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554C25

Deuteranopia (green-blind)

#726623

Tritanopia (blue-blind)

#B90A31

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a83327;
/* rgb */ color: rgb(168, 51, 39);
/* oklch */ color: oklch(49.5% 0.155 29.5);

Tailwind

colors: {
  custom: {
    50: '#ca7262',
    500: '#a83327',
    950: '#000000',
  },
}

SCSS

$custom: #a83327;
$custom-light: #ca7262;
$custom-dark: #000000;

JSON

{
  "hex": "#a83327",
  "rgb": {
    "r": 168,
    "g": 51,
    "b": 39
  },
  "hsl": {
    "h": 5.581,
    "s": 62.319,
    "l": 40.588
  },
  "oklch": {
    "l": 0.49488,
    "c": 0.15505,
    "h": 29.5
  },
  "luminance": 0.10839
}

Semantic roles & 50–950 ramp

primary

#A83327

secondary

#67BBC3

accent

#D6E542

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #A83327

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

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