#A02B27#A02B27

#A02B27 is a mid, vivid red. Relative luminance 0.093; OKLCH L 47.2% C 0.154 H 26.9°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#A02B27
RGB	rgb(160, 43, 39)
HSL	hsl(2, 61%, 39%)
HSV	hsv(2, 76%, 63%)
CMYK	cmyk(0%, 73.1%, 75.6%, 37.3%)
CIE-LAB	lab(36.65, 47.57, 31.08)
CIE-LCH	lch(36.65, 56.82, 33.16°)
OKLab	oklab(47.22% 0.1373 0.0697)
OKLCH	oklch(47.22% 0.154 26.9)
XYZ	xyz(15.7291, 9.3502, 2.8956)
Luminance	0.0935 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02B27 #279CA0

analogous

#A02760 #A02B27 #A06827

triadic

#A02B27 #27A02B #2B27A0

tetradic

#A02B27 #60A027 #279CA0 #6827A0

square

#A02B27 #60A027 #279CA0 #6827A0

split-complementary

#A02B27 #27A068 #2760A0

monochromatic

#3E110F #6F1E1B #A02B27 #CE3B36 #DA6B67

Accessibility & contrast

On white

7.32

#A02B27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#A02B27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02B27

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02B27	#FFFFFF	#000000	##FFFFFF
##A02B27	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4625

Deuteranopia (green-blind)

#6A5F23

Tritanopia (blue-blind)

#B0002B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a02b27;
/* rgb */ color: rgb(160, 43, 39);
/* oklch */ color: oklch(47.2% 0.154 26.9);

Tailwind

colors: {
  custom: {
    50: '#c46d61',
    500: '#a02b27',
    950: '#000000',
  },
}

SCSS

$custom: #a02b27;
$custom-light: #c46d61;
$custom-dark: #000000;

JSON

{
  "hex": "#a02b27",
  "rgb": {
    "r": 160,
    "g": 43,
    "b": 39
  },
  "hsl": {
    "h": 1.983,
    "s": 60.804,
    "l": 39.02
  },
  "oklch": {
    "l": 0.47219,
    "c": 0.15397,
    "h": 26.9
  },
  "luminance": 0.09348
}

Semantic roles & 50–950 ramp

primary

#A02B27

secondary

#63BDC0

accent

#DFE444

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#140705

muted

#837A79

Preview Lab

Preview with #A02B27

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

Preview Lab → · Contrast checker → · Palette generator →