#A1293B#A1293B

#A1293B is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.5% C 0.155 H 17.3°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#A1293B
RGB	rgb(161, 41, 59)
HSL	hsl(351, 59%, 40%)
HSV	hsv(351, 75%, 63%)
CMYK	cmyk(0%, 74.5%, 63.4%, 36.9%)
CIE-LAB	lab(36.89, 49.70, 19.06)
CIE-LCH	lch(36.89, 53.23, 20.98°)
OKLab	oklab(47.54% 0.1483 0.0461)
OKLCH	oklch(47.54% 0.155 17.3)
XYZ	xyz(16.2820, 9.4811, 5.1095)
Luminance	0.0948 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1293B #29A18F

analogous

#A12977 #A1293B #A15329

triadic

#A1293B #3BA129 #293BA1

tetradic

#A1293B #77A129 #29A18F #5329A1

square

#A1293B #77A129 #29A18F #5329A1

split-complementary

#A1293B #29A153 #2977A1

monochromatic

#3F1017 #701D29 #A1293B #CD3A50 #D96B7C

Accessibility & contrast

On white

7.25

#A1293B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#A1293B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A1293B

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1293B	#FFFFFF	#000000	##FFFFFF
##A1293B	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A473B

Deuteranopia (green-blind)

#696038

Tritanopia (blue-blind)

#B10031

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a1293b;
/* rgb */ color: rgb(161, 41, 59);
/* oklch */ color: oklch(47.5% 0.155 17.3);

Tailwind

colors: {
  custom: {
    50: '#c46d70',
    500: '#a1293b',
    950: '#000000',
  },
}

SCSS

$custom: #a1293b;
$custom-light: #c46d70;
$custom-dark: #000000;

JSON

{
  "hex": "#a1293b",
  "rgb": {
    "r": 161,
    "g": 41,
    "b": 59
  },
  "hsl": {
    "h": 351,
    "s": 59.406,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47538,
    "c": 0.15524,
    "h": 17.3
  },
  "luminance": 0.09479
}

Semantic roles & 50–950 ramp

primary

#A1293B

secondary

#66C0B2

accent

#E3CB45

background

#FCF6F6

surface

#F9ECEC

border

#D2C7C7

text

#140807

muted

#827B7A

Preview Lab

Preview with #A1293B

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

Preview Lab → · Contrast checker → · Palette generator →