#A43627#A43627

#A43627 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.1% C 0.148 H 30.7°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#A43627
RGB	rgb(164, 54, 39)
HSL	hsl(7, 62%, 40%)
HSV	hsv(7, 76%, 64%)
CMYK	cmyk(0%, 67.1%, 76.2%, 35.7%)
CIE-LAB	lab(39.04, 44.47, 33.91)
CIE-LCH	lch(39.04, 55.93, 37.33°)
OKLab	oklab(49.14% 0.1271 0.0756)
OKLCH	oklch(49.14% 0.148 30.7)
XYZ	xyz(16.9971, 10.6798, 3.0855)
Luminance	0.1068 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43627 #2795A4

analogous

#A42757 #A43627 #A47527

triadic

#A43627 #27A436 #3627A4

tetradic

#A43627 #57A427 #2795A4 #7527A4

square

#A43627 #57A427 #2795A4 #7527A4

split-complementary

#A43627 #27A475 #2757A4

monochromatic

#41150F #73261B #A43627 #D04B38 #DC786A

Accessibility & contrast

On white

6.70

#A43627 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#A43627 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43627

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43627	#FFFFFF	#000000	##FFFFFF
##A43627	1.00	6.70	3.14	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554D25

Deuteranopia (green-blind)

#706523

Tritanopia (blue-blind)

#B51633

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a43627;
/* rgb */ color: rgb(164, 54, 39);
/* oklch */ color: oklch(49.1% 0.148 30.7);

Tailwind

colors: {
  custom: {
    50: '#c77362',
    500: '#a43627',
    950: '#000000',
  },
}

SCSS

$custom: #a43627;
$custom-light: #c77362;
$custom-dark: #000000;

JSON

{
  "hex": "#a43627",
  "rgb": {
    "r": 164,
    "g": 54,
    "b": 39
  },
  "hsl": {
    "h": 7.2,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.49144,
    "c": 0.14788,
    "h": 30.7
  },
  "luminance": 0.10677
}

Semantic roles & 50–950 ramp

primary

#A43627

secondary

#65B7C2

accent

#D1E543

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A43627

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

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