#A63235#A63235

#A63235 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.2% C 0.152 H 23.3°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#A63235
RGB	rgb(166, 50, 53)
HSL	hsl(358, 54%, 42%)
HSV	hsv(358, 70%, 65%)
CMYK	cmyk(0%, 69.9%, 68.1%, 34.9%)
CIE-LAB	lab(38.98, 47.52, 25.64)
CIE-LCH	lch(38.98, 54.00, 28.35°)
OKLab	oklab(49.23% 0.1394 0.0601)
OKLCH	oklch(49.23% 0.152 23.3)
XYZ	xyz(17.5109, 10.6478, 4.5006)
Luminance	0.1065 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63235 #32A6A3

analogous

#A6326F #A63235 #A66932

triadic

#A63235 #35A632 #3235A6

tetradic

#A63235 #6FA632 #32A6A3 #6932A6

square

#A63235 #6FA632 #32A6A3 #6932A6

split-complementary

#A63235 #32A669 #326FA6

monochromatic

#481617 #772426 #A63235 #C94C4F #D77B7E

Accessibility & contrast

On white

6.71

#A63235 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#A63235 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63235

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63235	#FFFFFF	#000000	##FFFFFF
##A63235	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524C34

Deuteranopia (green-blind)

#6F6532

Tritanopia (blue-blind)

#B61034

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a63235;
/* rgb */ color: rgb(166, 50, 53);
/* oklch */ color: oklch(49.2% 0.152 23.3);

Tailwind

colors: {
  custom: {
    50: '#c8716c',
    500: '#a63235',
    950: '#000000',
  },
}

SCSS

$custom: #a63235;
$custom-light: #c8716c;
$custom-dark: #000000;

JSON

{
  "hex": "#a63235",
  "rgb": {
    "r": 166,
    "g": 50,
    "b": 53
  },
  "hsl": {
    "h": 358.448,
    "s": 53.704,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49232,
    "c": 0.15181,
    "h": 23.3
  },
  "luminance": 0.10645
}

Semantic roles & 50–950 ramp

primary

#A63235

secondary

#74C0BE

accent

#DDD94B

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140807

muted

#837B7A

Preview Lab

Preview with #A63235

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

Preview Lab → · Contrast checker → · Palette generator →