#A4263E#A4263E

#A4263E is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.9% C 0.161 H 15.4°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#A4263E
RGB	rgb(164, 38, 62)
HSL	hsl(349, 62%, 40%)
HSV	hsv(349, 77%, 64%)
CMYK	cmyk(0%, 76.8%, 62.2%, 35.7%)
CIE-LAB	lab(37.17, 51.84, 17.62)
CIE-LCH	lch(37.17, 54.76, 18.77°)
OKLab	oklab(47.87% 0.1553 0.0429)
OKLCH	oklch(47.87% 0.161 15.4)
XYZ	xyz(16.8742, 9.6290, 5.5266)
Luminance	0.0963 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4263E #26A48C

analogous

#A4267D #A4263E #A44D26

triadic

#A4263E #3EA426 #263EA4

tetradic

#A4263E #7DA426 #26A48C #4D26A4

square

#A4263E #7DA426 #26A48C #4D26A4

split-complementary

#A4263E #26A44D #267DA4

monochromatic

#410F18 #721A2B #A4263E #D13754 #DC687E

Accessibility & contrast

On white

7.18

#A4263E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#A4263E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A4263E

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4263E	#FFFFFF	#000000	##FFFFFF
##A4263E	1.00	7.18	2.93	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49473E

Deuteranopia (green-blind)

#69613B

Tritanopia (blue-blind)

#B40030

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a4263e;
/* rgb */ color: rgb(164, 38, 62);
/* oklch */ color: oklch(47.9% 0.161 15.4);

Tailwind

colors: {
  custom: {
    50: '#c66c73',
    500: '#a4263e',
    950: '#000000',
  },
}

SCSS

$custom: #a4263e;
$custom-light: #c66c73;
$custom-dark: #000000;

JSON

{
  "hex": "#a4263e",
  "rgb": {
    "r": 164,
    "g": 38,
    "b": 62
  },
  "hsl": {
    "h": 348.571,
    "s": 62.376,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47866,
    "c": 0.16115,
    "h": 15.4
  },
  "luminance": 0.09627
}

Semantic roles & 50–950 ramp

primary

#A4263E

secondary

#64C2B0

accent

#E5C642

background

#FDF6F6

surface

#FAECEC

border

#D3C7C7

text

#140708

muted

#837A7B

Preview Lab

Preview with #A4263E

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

Preview Lab → · Contrast checker → · Palette generator →