#A02C27#A02C27

#A02C27 is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.3% C 0.153 H 27.2°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#A02C27
RGB	rgb(160, 44, 39)
HSL	hsl(2, 61%, 39%)
HSV	hsv(2, 76%, 63%)
CMYK	cmyk(0%, 72.5%, 75.6%, 37.3%)
CIE-LAB	lab(36.79, 47.19, 31.23)
CIE-LCH	lch(36.79, 56.59, 33.50°)
OKLab	oklab(47.32% 0.1361 0.07)
OKLCH	oklch(47.32% 0.153 27.2)
XYZ	xyz(15.7659, 9.4238, 2.9079)
Luminance	0.0942 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02C27 #279BA0

analogous

#A0275F #A02C27 #A06927

triadic

#A02C27 #27A02C #2C27A0

tetradic

#A02C27 #5FA027 #279BA0 #6927A0

square

#A02C27 #5FA027 #279BA0 #6927A0

split-complementary

#A02C27 #27A069 #275FA0

monochromatic

#3E110F #6F1E1B #A02C27 #CE3C36 #DA6C67

Accessibility & contrast

On white

7.28

#A02C27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#A02C27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02C27

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02C27	#FFFFFF	#000000	##FFFFFF
##A02C27	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4625

Deuteranopia (green-blind)

#6B6023

Tritanopia (blue-blind)

#B0002C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a02c27;
/* rgb */ color: rgb(160, 44, 39);
/* oklch */ color: oklch(47.3% 0.153 27.2);

Tailwind

colors: {
  custom: {
    50: '#c46d61',
    500: '#a02c27',
    950: '#000000',
  },
}

SCSS

$custom: #a02c27;
$custom-light: #c46d61;
$custom-dark: #000000;

JSON

{
  "hex": "#a02c27",
  "rgb": {
    "r": 160,
    "g": 44,
    "b": 39
  },
  "hsl": {
    "h": 2.479,
    "s": 60.804,
    "l": 39.02
  },
  "oklch": {
    "l": 0.47322,
    "c": 0.15306,
    "h": 27.2
  },
  "luminance": 0.09421
}

Semantic roles & 50–950 ramp

primary

#A02C27

secondary

#63BCC0

accent

#DDE444

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A02C27

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

Preview Lab → · Contrast checker → · Palette generator →