#A6261F#A6261F

#A6261F is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.7% C 0.165 H 28.4°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#A6261F
RGB	rgb(166, 38, 31)
HSL	hsl(3, 69%, 39%)
HSV	hsv(3, 81%, 65%)
CMYK	cmyk(0%, 77.1%, 81.3%, 34.9%)
CIE-LAB	lab(37.11, 50.97, 36.51)
CIE-LCH	lch(37.11, 62.70, 35.62°)
OKLab	oklab(47.74% 0.1456 0.0787)
OKLCH	oklch(47.74% 0.165 28.4)
XYZ	xyz(16.6683, 9.5948, 2.2704)
Luminance	0.0959 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6261F #1F9FA6

analogous

#A61F5B #A6261F #A6691F

triadic

#A6261F #1FA626 #261FA6

tetradic

#A6261F #5BA61F #1F9FA6 #691FA6

square

#A6261F #5BA61F #1F9FA6 #691FA6

split-complementary

#A6261F #1FA669 #1F5BA6

monochromatic

#3F0E0C #721A15 #A6261F #D7342B #E1655E

Accessibility & contrast

On white

7.20

#A6261F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#A6261F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A6261F

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6261F	#FFFFFF	#000000	##FFFFFF
##A6261F	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E451D

Deuteranopia (green-blind)

#6D6119

Tritanopia (blue-blind)

#B70026

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a6261f;
/* rgb */ color: rgb(166, 38, 31);
/* oklch */ color: oklch(47.7% 0.165 28.4);

Tailwind

colors: {
  custom: {
    50: '#ca6b5c',
    500: '#a6261f',
    950: '#000000',
  },
}

SCSS

$custom: #a6261f;
$custom-light: #ca6b5c;
$custom-dark: #000000;

JSON

{
  "hex": "#a6261f",
  "rgb": {
    "r": 166,
    "g": 38,
    "b": 31
  },
  "hsl": {
    "h": 3.111,
    "s": 68.528,
    "l": 38.627
  },
  "oklch": {
    "l": 0.47743,
    "c": 0.16547,
    "h": 28.4
  },
  "luminance": 0.09592
}

Semantic roles & 50–950 ramp

primary

#A6261F

secondary

#5BC0C5

accent

#E2EB3C

background

#FDF6F5

surface

#FBECE9

border

#D4C7C5

text

#150704

muted

#837A79

Preview Lab

Preview with #A6261F

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

Preview Lab → · Contrast checker → · Palette generator →