#A64458#A64458

#A64458 is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.2% C 0.130 H 10.2°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#A64458
RGB	rgb(166, 68, 88)
HSL	hsl(348, 42%, 46%)
HSV	hsv(348, 59%, 65%)
CMYK	cmyk(0%, 59%, 47%, 34.9%)
CIE-LAB	lab(42.68, 42.23, 8.89)
CIE-LCH	lch(42.68, 43.15, 11.89°)
OKLab	oklab(52.24% 0.1281 0.023)
OKLCH	oklch(52.24% 0.13 10.2)
XYZ	xyz(19.5559, 12.9481, 10.7000)
Luminance	0.1295 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64458 #44A692

analogous

#A64489 #A64458 #A66144

triadic

#A64458 #58A644 #4458A6

tetradic

#A64458 #89A644 #44A692 #6144A6

square

#A64458 #89A644 #44A692 #6144A6

split-complementary

#A64458 #44A661 #4489A6

monochromatic

#4F202A #7B3241 #A64458 #C16779 #D2929F

Accessibility & contrast

On white

5.85

#A64458 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#A64458 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64458

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64458	#FFFFFF	#000000	##FFFFFF
##A64458	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595958

Deuteranopia (green-blind)

#726C56

Tritanopia (blue-blind)

#B4374C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a64458;
/* rgb */ color: rgb(166, 68, 88);
/* oklch */ color: oklch(52.2% 0.130 10.2);

Tailwind

colors: {
  custom: {
    50: '#c57c87',
    500: '#a64458',
    950: '#000000',
  },
}

SCSS

$custom: #a64458;
$custom-light: #c57c87;
$custom-dark: #000000;

JSON

{
  "hex": "#a64458",
  "rgb": {
    "r": 166,
    "g": 68,
    "b": 88
  },
  "hsl": {
    "h": 347.755,
    "s": 41.88,
    "l": 45.882
  },
  "oklch": {
    "l": 0.52239,
    "c": 0.13012,
    "h": 10.2
  },
  "luminance": 0.12946
}

Semantic roles & 50–950 ramp

primary

#A64458

secondary

#88BEB3

accent

#D2B856

background

#FCF7F8

surface

#F9EEEF

border

#D2C9CA

text

#130A0B

muted

#827C7C

Preview Lab

Preview with #A64458

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

Preview Lab → · Contrast checker → · Palette generator →