#A13928#A13928

#A13928 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.0% C 0.141 H 31.7°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#A13928
RGB	rgb(161, 57, 40)
HSL	hsl(8, 60%, 39%)
HSV	hsv(8, 75%, 63%)
CMYK	cmyk(0%, 64.6%, 75.2%, 36.9%)
CIE-LAB	lab(39.00, 42.11, 33.15)
CIE-LCH	lch(39.00, 53.60, 38.21°)
OKLab	oklab(49.02% 0.1203 0.0743)
OKLCH	oklch(49.02% 0.141 31.7)
XYZ	xyz(16.5459, 10.6589, 3.1932)
Luminance	0.1066 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13928 #2890A1

analogous

#A12853 #A13928 #A17628

triadic

#A13928 #28A139 #3928A1

tetradic

#A13928 #53A128 #2890A1 #7628A1

square

#A13928 #53A128 #2890A1 #7628A1

split-complementary

#A13928 #28A176 #2853A1

monochromatic

#3F1610 #70281C #A13928 #CE4D39 #DA796A

Accessibility & contrast

On white

6.71

#A13928 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#A13928 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13928

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13928	#FFFFFF	#000000	##FFFFFF
##A13928	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564D26

Deuteranopia (green-blind)

#706425

Tritanopia (blue-blind)

#B11E36

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a13928;
/* rgb */ color: rgb(161, 57, 40);
/* oklch */ color: oklch(49.0% 0.141 31.7);

Tailwind

colors: {
  custom: {
    50: '#c47463',
    500: '#a13928',
    950: '#000000',
  },
}

SCSS

$custom: #a13928;
$custom-light: #c47463;
$custom-dark: #000000;

JSON

{
  "hex": "#a13928",
  "rgb": {
    "r": 161,
    "g": 57,
    "b": 40
  },
  "hsl": {
    "h": 8.43,
    "s": 60.199,
    "l": 39.412
  },
  "oklch": {
    "l": 0.49019,
    "c": 0.14142,
    "h": 31.7
  },
  "luminance": 0.10657
}

Semantic roles & 50–950 ramp

primary

#A13928

secondary

#65B3C0

accent

#CDE344

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140905

muted

#837B79

Preview Lab

Preview with #A13928

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

Preview Lab → · Contrast checker → · Palette generator →