#A02A29#A02A29

#A02A29 is a mid, vivid red. Relative luminance 0.093; OKLCH L 47.1% C 0.155 H 25.8°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#A02A29
RGB	rgb(160, 42, 41)
HSL	hsl(1, 59%, 39%)
HSV	hsv(1, 74%, 63%)
CMYK	cmyk(0%, 73.8%, 74.4%, 37.3%)
CIE-LAB	lab(36.54, 48.03, 29.76)
CIE-LCH	lch(36.54, 56.50, 31.78°)
OKLab	oklab(47.15% 0.1392 0.0673)
OKLCH	oklch(47.15% 0.155 25.8)
XYZ	xyz(15.7272, 9.2920, 3.0628)
Luminance	0.0929 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02A29 #299FA0

analogous

#A02964 #A02A29 #A06629

triadic

#A02A29 #29A02A #2A29A0

tetradic

#A02A29 #64A029 #299FA0 #6629A0

square

#A02A29 #64A029 #299FA0 #6629A0

split-complementary

#A02A29 #29A066 #2964A0

monochromatic

#3F1010 #6F1D1D #A02A29 #CC3B3A #D96B6A

Accessibility & contrast

On white

7.35

#A02A29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#A02A29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02A29

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02A29	#FFFFFF	#000000	##FFFFFF
##A02A29	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4628

Deuteranopia (green-blind)

#6A5F25

Tritanopia (blue-blind)

#B0002B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a02a29;
/* rgb */ color: rgb(160, 42, 41);
/* oklch */ color: oklch(47.1% 0.155 25.8);

Tailwind

colors: {
  custom: {
    50: '#c46d63',
    500: '#a02a29',
    950: '#000000',
  },
}

SCSS

$custom: #a02a29;
$custom-light: #c46d63;
$custom-dark: #000000;

JSON

{
  "hex": "#a02a29",
  "rgb": {
    "r": 160,
    "g": 42,
    "b": 41
  },
  "hsl": {
    "h": 0.504,
    "s": 59.204,
    "l": 39.412
  },
  "oklch": {
    "l": 0.47146,
    "c": 0.1546,
    "h": 25.8
  },
  "luminance": 0.0929
}

Semantic roles & 50–950 ramp

primary

#A02A29

secondary

#65BFBF

accent

#E1E245

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#140705

muted

#837A79

Preview Lab

Preview with #A02A29

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

Preview Lab → · Contrast checker → · Palette generator →