#A02C40#A02C40

#A02C40 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.8% C 0.151 H 15.3°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#A02C40
RGB	rgb(160, 44, 64)
HSL	hsl(350, 57%, 40%)
HSV	hsv(350, 73%, 63%)
CMYK	cmyk(0%, 72.5%, 60%, 37.3%)
CIE-LAB	lab(37.20, 48.61, 16.25)
CIE-LCH	lch(37.20, 51.26, 18.48°)
OKLab	oklab(47.76% 0.1459 0.04)
OKLCH	oklch(47.76% 0.151 15.3)
XYZ	xyz(16.3249, 9.6474, 5.8520)
Luminance	0.0964 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02C40 #2CA08C

analogous

#A02C7A #A02C40 #A0522C

triadic

#A02C40 #40A02C #2C40A0

tetradic

#A02C40 #7AA02C #2CA08C #522CA0

square

#A02C40 #7AA02C #2CA08C #522CA0

split-complementary

#A02C40 #2CA052 #2C7AA0

monochromatic

#40121A #701F2D #A02C40 #CA3F57 #D76F81

Accessibility & contrast

On white

7.17

#A02C40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#A02C40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02C40

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02C40	#FFFFFF	#000000	##FFFFFF
##A02C40	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4840

Deuteranopia (green-blind)

#68603D

Tritanopia (blue-blind)

#AF0B34

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a02c40;
/* rgb */ color: rgb(160, 44, 64);
/* oklch */ color: oklch(47.8% 0.151 15.3);

Tailwind

colors: {
  custom: {
    50: '#c26e74',
    500: '#a02c40',
    950: '#000000',
  },
}

SCSS

$custom: #a02c40;
$custom-light: #c26e74;
$custom-dark: #000000;

JSON

{
  "hex": "#a02c40",
  "rgb": {
    "r": 160,
    "g": 44,
    "b": 64
  },
  "hsl": {
    "h": 349.655,
    "s": 56.863,
    "l": 40
  },
  "oklch": {
    "l": 0.47764,
    "c": 0.15123,
    "h": 15.3
  },
  "luminance": 0.09645
}

Semantic roles & 50–950 ramp

primary

#A02C40

secondary

#69BFB0

accent

#E0C648

background

#FCF6F7

surface

#F9ECED

border

#D2C7C8

text

#140808

muted

#827B7B

Preview Lab

Preview with #A02C40

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

Preview Lab → · Contrast checker → · Palette generator →