#A02F2A#A02F2A

#A02F2A is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.7% C 0.150 H 27.0°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#A02F2A
RGB	rgb(160, 47, 42)
HSL	hsl(3, 58%, 40%)
HSV	hsv(3, 74%, 63%)
CMYK	cmyk(0%, 70.6%, 73.8%, 37.3%)
CIE-LAB	lab(37.25, 46.15, 29.98)
CIE-LCH	lch(37.25, 55.03, 33.01°)
OKLab	oklab(47.68% 0.1335 0.068)
OKLCH	oklch(47.68% 0.15 27)
XYZ	xyz(15.9334, 9.6761, 3.2187)
Luminance	0.0967 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02F2A #2A9BA0

analogous

#A02A60 #A02F2A #A06A2A

triadic

#A02F2A #2AA02F #2F2AA0

tetradic

#A02F2A #60A02A #2A9BA0 #6A2AA0

square

#A02F2A #60A02A #2A9BA0 #6A2AA0

split-complementary

#A02F2A #2AA06A #2A60A0

monochromatic

#3F1311 #70211D #A02F2A #CC423C #D8716C

Accessibility & contrast

On white

7.16

#A02F2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#A02F2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02F2A

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02F2A	#FFFFFF	#000000	##FFFFFF
##A02F2A	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4828

Deuteranopia (green-blind)

#6B6126

Tritanopia (blue-blind)

#B0082F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a02f2a;
/* rgb */ color: rgb(160, 47, 42);
/* oklch */ color: oklch(47.7% 0.150 27.0);

Tailwind

colors: {
  custom: {
    50: '#c46f64',
    500: '#a02f2a',
    950: '#000000',
  },
}

SCSS

$custom: #a02f2a;
$custom-light: #c46f64;
$custom-dark: #000000;

JSON

{
  "hex": "#a02f2a",
  "rgb": {
    "r": 160,
    "g": 47,
    "b": 42
  },
  "hsl": {
    "h": 2.542,
    "s": 58.416,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47683,
    "c": 0.14978,
    "h": 27
  },
  "luminance": 0.09674
}

Semantic roles & 50–950 ramp

primary

#A02F2A

secondary

#67BBBF

accent

#DBE246

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140805

muted

#837B7A

Preview Lab

Preview with #A02F2A

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

Preview Lab → · Contrast checker → · Palette generator →