#A5263F#A5263F

#A5263F is a mid, vivid red. Relative luminance 0.097; OKLCH L 48.1% C 0.162 H 15.1°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#A5263F
RGB	rgb(165, 38, 63)
HSL	hsl(348, 63%, 40%)
HSV	hsv(348, 77%, 65%)
CMYK	cmyk(0%, 77%, 61.8%, 35.3%)
CIE-LAB	lab(37.38, 52.21, 17.30)
CIE-LCH	lch(37.38, 55.00, 18.34°)
OKLab	oklab(48.07% 0.1566 0.0422)
OKLCH	oklch(48.07% 0.162 15.1)
XYZ	xyz(17.1091, 9.7470, 5.6821)
Luminance	0.0974 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5263F #26A58C

analogous

#A5267F #A5263F #A54D26

triadic

#A5263F #3FA526 #263FA5

tetradic

#A5263F #7FA526 #26A58C #4D26A5

square

#A5263F #7FA526 #26A58C #4D26A5

split-complementary

#A5263F #26A54D #267FA5

monochromatic

#420F19 #731B2C #A5263F #D13755 #DC6980

Accessibility & contrast

On white

7.12

#A5263F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#A5263F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A5263F

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5263F	#FFFFFF	#000000	##FFFFFF
##A5263F	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49473F

Deuteranopia (green-blind)

#6A613C

Tritanopia (blue-blind)

#B50031

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a5263f;
/* rgb */ color: rgb(165, 38, 63);
/* oklch */ color: oklch(48.1% 0.162 15.1);

Tailwind

colors: {
  custom: {
    50: '#c76c73',
    500: '#a5263f',
    950: '#000000',
  },
}

SCSS

$custom: #a5263f;
$custom-light: #c76c73;
$custom-dark: #000000;

JSON

{
  "hex": "#a5263f",
  "rgb": {
    "r": 165,
    "g": 38,
    "b": 63
  },
  "hsl": {
    "h": 348.189,
    "s": 62.562,
    "l": 39.804
  },
  "oklch": {
    "l": 0.48068,
    "c": 0.16216,
    "h": 15.1
  },
  "luminance": 0.09744
}

Semantic roles & 50–950 ramp

primary

#A5263F

secondary

#64C3B0

accent

#E6C542

background

#FDF6F7

surface

#FAECED

border

#D3C7C8

text

#140808

muted

#837B7B

Preview Lab

Preview with #A5263F

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

Preview Lab → · Contrast checker → · Palette generator →