#A4263C#A4263C

#A4263C is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.8% C 0.161 H 16.4°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#A4263C
RGB	rgb(164, 38, 60)
HSL	hsl(350, 62%, 40%)
HSV	hsv(350, 77%, 64%)
CMYK	cmyk(0%, 76.8%, 63.4%, 35.7%)
CIE-LAB	lab(37.13, 51.71, 18.84)
CIE-LCH	lch(37.13, 55.04, 20.02°)
OKLab	oklab(47.82% 0.1545 0.0456)
OKLCH	oklch(47.82% 0.161 16.4)
XYZ	xyz(16.8203, 9.6075, 5.2428)
Luminance	0.0960 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4263C #26A48E

analogous

#A4267B #A4263C #A44F26

triadic

#A4263C #3CA426 #263CA4

tetradic

#A4263C #7BA426 #26A48E #4F26A4

square

#A4263C #7BA426 #26A48E #4F26A4

split-complementary

#A4263C #26A44F #267BA4

monochromatic

#410F18 #721A2A #A4263C #D13752 #DC687D

Accessibility & contrast

On white

7.19

#A4263C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#A4263C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A4263C

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4263C	#FFFFFF	#000000	##FFFFFF
##A4263C	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A473C

Deuteranopia (green-blind)

#6A6138

Tritanopia (blue-blind)

#B4002F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a4263c;
/* rgb */ color: rgb(164, 38, 60);
/* oklch */ color: oklch(47.8% 0.161 16.4);

Tailwind

colors: {
  custom: {
    50: '#c66c71',
    500: '#a4263c',
    950: '#000000',
  },
}

SCSS

$custom: #a4263c;
$custom-light: #c66c71;
$custom-dark: #000000;

JSON

{
  "hex": "#a4263c",
  "rgb": {
    "r": 164,
    "g": 38,
    "b": 60
  },
  "hsl": {
    "h": 349.524,
    "s": 62.376,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47824,
    "c": 0.1611,
    "h": 16.4
  },
  "luminance": 0.09605
}

Semantic roles & 50–950 ramp

primary

#A4263C

secondary

#64C2B2

accent

#E5C942

background

#FDF6F6

surface

#FAECEC

border

#D3C7C7

text

#140707

muted

#837A7A

Preview Lab

Preview with #A4263C

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

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