#A4635A#A4635A

#A4635A is a mid, moderate red. Relative luminance 0.176; OKLCH L 57.0% C 0.086 H 28.5°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#A4635A
RGB	rgb(164, 99, 90)
HSL	hsl(7, 29%, 50%)
HSV	hsv(7, 45%, 64%)
CMYK	cmyk(0%, 39.6%, 45.1%, 35.7%)
CIE-LAB	lab(48.95, 25.24, 16.31)
CIE-LCH	lch(48.95, 30.05, 32.87°)
OKLab	oklab(56.95% 0.0757 0.0411)
OKLCH	oklch(56.95% 0.086 28.5)
XYZ	xyz(21.6183, 17.5562, 11.9210)
Luminance	0.1755 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4635A #5A9BA4

analogous

#A45A76 #A4635A #A4885A

triadic

#A4635A #5AA463 #635AA4

tetradic

#A4635A #76A45A #5A9BA4 #885AA4

square

#A4635A #76A45A #5A9BA4 #885AA4

split-complementary

#A4635A #5AA488 #5A76A4

monochromatic

#55332F #7C4B44 #A4635A #BA8881 #D0ADA9

Accessibility & contrast

On white

4.66

#A4635A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#A4635A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A4635A

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4635A	#FFFFFF	#000000	##FFFFFF
##A4635A	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726C59

Deuteranopia (green-blind)

#817959

Tritanopia (blue-blind)

#B15A61

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a4635a;
/* rgb */ color: rgb(164, 99, 90);
/* oklch */ color: oklch(57.0% 0.086 28.5);

Tailwind

colors: {
  custom: {
    50: '#c29088',
    500: '#a4635a',
    950: '#000000',
  },
}

SCSS

$custom: #a4635a;
$custom-light: #c29088;
$custom-dark: #000000;

JSON

{
  "hex": "#a4635a",
  "rgb": {
    "r": 164,
    "g": 99,
    "b": 90
  },
  "hsl": {
    "h": 7.297,
    "s": 29.134,
    "l": 49.804
  },
  "oklch": {
    "l": 0.56952,
    "c": 0.08618,
    "h": 28.5
  },
  "luminance": 0.17554
}

Semantic roles & 50–950 ramp

primary

#A4635A

secondary

#9CBABE

accent

#B9C562

background

#FCF8F8

surface

#F8F0EF

border

#D1CBCA

text

#130C0B

muted

#827D7C

Preview Lab

Preview with #A4635A

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

Preview Lab → · Contrast checker → · Palette generator →