#A64426#A64426

#A64426 is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.3% C 0.137 H 37.4°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#A64426
RGB	rgb(166, 68, 38)
HSL	hsl(14, 63%, 40%)
HSV	hsv(14, 77%, 65%)
CMYK	cmyk(0%, 59%, 77.1%, 34.9%)
CIE-LAB	lab(41.82, 38.68, 37.53)
CIE-LCH	lch(41.82, 53.90, 44.14°)
OKLab	oklab(51.31% 0.1087 0.083)
OKLCH	oklch(51.31% 0.137 37.4)
XYZ	xyz(18.1447, 12.3836, 3.2682)
Luminance	0.1238 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64426 #2688A6

analogous

#A62648 #A64426 #A68426

triadic

#A64426 #26A644 #4426A6

tetradic

#A64426 #48A626 #2688A6 #8426A6

square

#A64426 #48A626 #2688A6 #8426A6

split-complementary

#A64426 #26A684 #2648A6

monochromatic

#421B0F #74301B #A64426 #D15C38 #DD856A

Accessibility & contrast

On white

6.04

#A64426 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#A64426 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64426

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64426	#FFFFFF	#000000	##FFFFFF
##A64426	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5522

Deuteranopia (green-blind)

#776B23

Tritanopia (blue-blind)

#B72D3E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a64426;
/* rgb */ color: rgb(166, 68, 38);
/* oklch */ color: oklch(51.3% 0.137 37.4);

Tailwind

colors: {
  custom: {
    50: '#c87b62',
    500: '#a64426',
    950: '#000000',
  },
}

SCSS

$custom: #a64426;
$custom-light: #c87b62;
$custom-dark: #000000;

JSON

{
  "hex": "#a64426",
  "rgb": {
    "r": 166,
    "g": 68,
    "b": 38
  },
  "hsl": {
    "h": 14.063,
    "s": 62.745,
    "l": 40
  },
  "oklch": {
    "l": 0.51306,
    "c": 0.1368,
    "h": 37.4
  },
  "luminance": 0.12381
}

Semantic roles & 50–950 ramp

primary

#A64426

secondary

#65ADC3

accent

#BFE642

background

#FDF7F5

surface

#FAEEEA

border

#D3C9C6

text

#140A05

muted

#837C79

Preview Lab

Preview with #A64426

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

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