#A43726#A43726

#A43726 is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.3% C 0.147 H 31.5°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#A43726
RGB	rgb(164, 55, 38)
HSL	hsl(8, 62%, 40%)
HSV	hsv(8, 77%, 64%)
CMYK	cmyk(0%, 66.5%, 76.8%, 35.7%)
CIE-LAB	lab(39.19, 44.00, 34.64)
CIE-LCH	lch(39.19, 56.00, 38.22°)
OKLab	oklab(49.25% 0.1254 0.0769)
OKLCH	oklch(49.25% 0.147 31.5)
XYZ	xyz(17.0278, 10.7673, 3.0150)
Luminance	0.1076 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43726 #2693A4

analogous

#A42654 #A43726 #A47626

triadic

#A43726 #26A437 #3726A4

tetradic

#A43726 #54A426 #2693A4 #7626A4

square

#A43726 #54A426 #2693A4 #7626A4

split-complementary

#A43726 #26A476 #2654A4

monochromatic

#41160F #72261A #A43726 #D14B37 #DC7868

Accessibility & contrast

On white

6.66

#A43726 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#A43726 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43726

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43726	#FFFFFF	#000000	##FFFFFF
##A43726	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564D23

Deuteranopia (green-blind)

#716522

Tritanopia (blue-blind)

#B51834

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a43726;
/* rgb */ color: rgb(164, 55, 38);
/* oklch */ color: oklch(49.3% 0.147 31.5);

Tailwind

colors: {
  custom: {
    50: '#c77461',
    500: '#a43726',
    950: '#000000',
  },
}

SCSS

$custom: #a43726;
$custom-light: #c77461;
$custom-dark: #000000;

JSON

{
  "hex": "#a43726",
  "rgb": {
    "r": 164,
    "g": 55,
    "b": 38
  },
  "hsl": {
    "h": 8.095,
    "s": 62.376,
    "l": 39.608
  },
  "oklch": {
    "l": 0.49253,
    "c": 0.14711,
    "h": 31.5
  },
  "luminance": 0.10765
}

Semantic roles & 50–950 ramp

primary

#A43726

secondary

#64B5C2

accent

#CFE542

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A43726

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

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