#A5263D#A5263D

#A5263D is a mid, vivid red. Relative luminance 0.097; OKLCH L 48.0% C 0.162 H 16.1°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#A5263D
RGB	rgb(165, 38, 61)
HSL	hsl(349, 63%, 40%)
HSV	hsv(349, 77%, 65%)
CMYK	cmyk(0%, 77%, 63%, 35.3%)
CIE-LAB	lab(37.34, 52.08, 18.52)
CIE-LCH	lch(37.34, 55.28, 19.58°)
OKLab	oklab(48.03% 0.1558 0.0449)
OKLCH	oklch(48.03% 0.162 16.1)
XYZ	xyz(17.0543, 9.7250, 5.3931)
Luminance	0.0972 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5263D #26A58E

analogous

#A5267D #A5263D #A54F26

triadic

#A5263D #3DA526 #263DA5

tetradic

#A5263D #7DA526 #26A58E #4F26A5

square

#A5263D #7DA526 #26A58E #4F26A5

split-complementary

#A5263D #26A54F #267DA5

monochromatic

#420F18 #731B2B #A5263D #D13753 #DC697E

Accessibility & contrast

On white

7.13

#A5263D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#A5263D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A5263D

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5263D	#FFFFFF	#000000	##FFFFFF
##A5263D	1.00	7.13	2.94	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A473D

Deuteranopia (green-blind)

#6A6139

Tritanopia (blue-blind)

#B50030

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a5263d;
/* rgb */ color: rgb(165, 38, 61);
/* oklch */ color: oklch(48.0% 0.162 16.1);

Tailwind

colors: {
  custom: {
    50: '#c76c72',
    500: '#a5263d',
    950: '#000000',
  },
}

SCSS

$custom: #a5263d;
$custom-light: #c76c72;
$custom-dark: #000000;

JSON

{
  "hex": "#a5263d",
  "rgb": {
    "r": 165,
    "g": 38,
    "b": 61
  },
  "hsl": {
    "h": 349.134,
    "s": 62.562,
    "l": 39.804
  },
  "oklch": {
    "l": 0.48025,
    "c": 0.1621,
    "h": 16.1
  },
  "luminance": 0.09722
}

Semantic roles & 50–950 ramp

primary

#A5263D

secondary

#64C3B1

accent

#E6C842

background

#FDF6F6

surface

#FAECEC

border

#D3C7C7

text

#140807

muted

#837B7A

Preview Lab

Preview with #A5263D

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

Preview Lab → · Contrast checker → · Palette generator →