#A4635E#A4635E

#A4635E is a mid, moderate red. Relative luminance 0.176; OKLCH L 57.0% C 0.085 H 24.8°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#A4635E
RGB	rgb(164, 99, 94)
HSL	hsl(4, 28%, 51%)
HSV	hsv(4, 43%, 64%)
CMYK	cmyk(0%, 39.6%, 42.7%, 35.7%)
CIE-LAB	lab(49.04, 25.69, 14.06)
CIE-LCH	lch(49.04, 29.28, 28.69°)
OKLab	oklab(57.05% 0.0774 0.0358)
OKLCH	oklch(57.05% 0.085 24.8)
XYZ	xyz(21.7932, 17.6262, 12.8419)
Luminance	0.1762 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4635E #5E9FA4

analogous

#A45E7C #A4635E #A4865E

triadic

#A4635E #5EA463 #635EA4

tetradic

#A4635E #7CA45E #5E9FA4 #865EA4

square

#A4635E #7CA45E #5E9FA4 #865EA4

split-complementary

#A4635E #5EA486 #5E7CA4

monochromatic

#573431 #7E4B47 #A4635E #BA8985 #D0AFAC

Accessibility & contrast

On white

4.64

#A4635E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#A4635E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A4635E

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4635E	#FFFFFF	#000000	##FFFFFF
##A4635E	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716D5D

Deuteranopia (green-blind)

#817A5D

Tritanopia (blue-blind)

#B05B62

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a4635e;
/* rgb */ color: rgb(164, 99, 94);
/* oklch */ color: oklch(57.0% 0.085 24.8);

Tailwind

colors: {
  custom: {
    50: '#c1908b',
    500: '#a4635e',
    950: '#000000',
  },
}

SCSS

$custom: #a4635e;
$custom-light: #c1908b;
$custom-dark: #000000;

JSON

{
  "hex": "#a4635e",
  "rgb": {
    "r": 164,
    "g": 99,
    "b": 94
  },
  "hsl": {
    "h": 4.286,
    "s": 27.778,
    "l": 50.588
  },
  "oklch": {
    "l": 0.57046,
    "c": 0.08527,
    "h": 24.8
  },
  "luminance": 0.17624
}

Semantic roles & 50–950 ramp

primary

#A4635E

secondary

#9FBCBE

accent

#BDC464

background

#FCF8F8

surface

#F8F0F0

border

#D1CBCB

text

#130C0C

muted

#827D7D

Preview Lab

Preview with #A4635E

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

Preview Lab → · Contrast checker → · Palette generator →