#A83647#A83647

#A83647 is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.4% C 0.149 H 15.7°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#A83647
RGB	rgb(168, 54, 71)
HSL	hsl(351, 51%, 44%)
HSV	hsv(351, 68%, 66%)
CMYK	cmyk(0%, 67.9%, 57.7%, 34.1%)
CIE-LAB	lab(40.28, 47.74, 16.22)
CIE-LCH	lch(40.28, 50.41, 18.76°)
OKLab	oklab(50.38% 0.1433 0.0402)
OKLCH	oklch(50.38% 0.149 15.7)
XYZ	xyz(18.6067, 11.4206, 7.1846)
Luminance	0.1142 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A83647 #36A897

analogous

#A83680 #A83647 #A85E36

triadic

#A83647 #47A836 #3647A8

tetradic

#A83647 #80A836 #36A897 #5E36A8

square

#A83647 #80A836 #36A897 #5E36A8

split-complementary

#A83647 #36A85E #3680A8

monochromatic

#4B1820 #7A2733 #A83647 #C85365 #D7828E

Accessibility & contrast

On white

6.40

#A83647 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#A83647 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A83647

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A83647	#FFFFFF	#000000	##FFFFFF
##A83647	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535047

Deuteranopia (green-blind)

#706844

Tritanopia (blue-blind)

#B81E3D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a83647;
/* rgb */ color: rgb(168, 54, 71);
/* oklch */ color: oklch(50.4% 0.149 15.7);

Tailwind

colors: {
  custom: {
    50: '#c8747a',
    500: '#a83647',
    950: '#000000',
  },
}

SCSS

$custom: #a83647;
$custom-light: #c8747a;
$custom-dark: #000000;

JSON

{
  "hex": "#a83647",
  "rgb": {
    "r": 168,
    "g": 54,
    "b": 71
  },
  "hsl": {
    "h": 351.053,
    "s": 51.351,
    "l": 43.529
  },
  "oklch": {
    "l": 0.50378,
    "c": 0.1488,
    "h": 15.7
  },
  "luminance": 0.11418
}

Semantic roles & 50–950 ramp

primary

#A83647

secondary

#7AC0B6

accent

#DBC64D

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140909

muted

#837B7B

Preview Lab

Preview with #A83647

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

Preview Lab → · Contrast checker → · Palette generator →