#A02736#A02736

#A02736 is a mid, vivid red. Relative luminance 0.092; OKLCH L 47.1% C 0.156 H 19.1°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#A02736
RGB	rgb(160, 39, 54)
HSL	hsl(353, 61%, 39%)
HSV	hsv(353, 76%, 63%)
CMYK	cmyk(0%, 75.6%, 66.3%, 37.3%)
CIE-LAB	lab(36.35, 49.78, 21.49)
CIE-LCH	lch(36.35, 54.22, 23.35°)
OKLab	oklab(47.07% 0.1476 0.0511)
OKLCH	oklch(47.07% 0.156 19.1)
XYZ	xyz(15.8903, 9.1933, 4.4271)
Luminance	0.0919 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02736 #27A091

analogous

#A02773 #A02736 #A05527

triadic

#A02736 #36A027 #2736A0

tetradic

#A02736 #73A027 #27A091 #5527A0

square

#A02736 #73A027 #27A091 #5527A0

split-complementary

#A02736 #27A055 #2773A0

monochromatic

#3E0F15 #6F1B25 #A02736 #CE3649 #DA6776

Accessibility & contrast

On white

7.40

#A02736 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#A02736 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02736

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02736	#FFFFFF	#000000	##FFFFFF
##A02736	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494536

Deuteranopia (green-blind)

#685F32

Tritanopia (blue-blind)

#B0002E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #a02736;
/* rgb */ color: rgb(160, 39, 54);
/* oklch */ color: oklch(47.1% 0.156 19.1);

Tailwind

colors: {
  custom: {
    50: '#c36c6c',
    500: '#a02736',
    950: '#000000',
  },
}

SCSS

$custom: #a02736;
$custom-light: #c36c6c;
$custom-dark: #000000;

JSON

{
  "hex": "#a02736",
  "rgb": {
    "r": 160,
    "g": 39,
    "b": 54
  },
  "hsl": {
    "h": 352.562,
    "s": 60.804,
    "l": 39.02
  },
  "oklch": {
    "l": 0.47071,
    "c": 0.15623,
    "h": 19.1
  },
  "luminance": 0.09191
}

Semantic roles & 50–950 ramp

primary

#A02736

secondary

#63C0B4

accent

#E4D044

background

#FCF6F6

surface

#F9ECEB

border

#D2C7C6

text

#140707

muted

#827A7A

Preview Lab

Preview with #A02736

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

Preview Lab → · Contrast checker → · Palette generator →