#A02E31#A02E31

#A02E31 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.7% C 0.150 H 23.5°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#A02E31
RGB	rgb(160, 46, 49)
HSL	hsl(358, 55%, 40%)
HSV	hsv(358, 71%, 63%)
CMYK	cmyk(0%, 71.2%, 69.4%, 37.3%)
CIE-LAB	lab(37.21, 46.90, 25.68)
CIE-LCH	lch(37.21, 53.47, 28.70°)
OKLab	oklab(47.68% 0.1374 0.0598)
OKLCH	oklch(47.68% 0.15 23.5)
XYZ	xyz(16.0303, 9.6517, 3.9240)
Luminance	0.0965 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02E31 #2EA09D

analogous

#A02E6A #A02E31 #A0642E

triadic

#A02E31 #31A02E #2E31A0

tetradic

#A02E31 #6AA02E #2EA09D #642EA0

square

#A02E31 #6AA02E #2EA09D #642EA0

split-complementary

#A02E31 #2EA064 #2E6AA0

monochromatic

#411314 #702022 #A02E31 #C94246 #D67275

Accessibility & contrast

On white

7.17

#A02E31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#A02E31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02E31

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02E31	#FFFFFF	#000000	##FFFFFF
##A02E31	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)

#4E4830

Deuteranopia (green-blind)

#6B612D

Tritanopia (blue-blind)

#B00830

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a02e31;
/* rgb */ color: rgb(160, 46, 49);
/* oklch */ color: oklch(47.7% 0.150 23.5);

Tailwind

colors: {
  custom: {
    50: '#c36f69',
    500: '#a02e31',
    950: '#000000',
  },
}

SCSS

$custom: #a02e31;
$custom-light: #c36f69;
$custom-dark: #000000;

JSON

{
  "hex": "#a02e31",
  "rgb": {
    "r": 160,
    "g": 46,
    "b": 49
  },
  "hsl": {
    "h": 358.421,
    "s": 55.34,
    "l": 40.392
  },
  "oklch": {
    "l": 0.47682,
    "c": 0.14983,
    "h": 23.5
  },
  "luminance": 0.09649
}

Semantic roles & 50–950 ramp

primary

#A02E31

secondary

#6CBEBC

accent

#DFDB49

background

#FCF6F6

surface

#F9ECEB

border

#D2C7C6

text

#140806

muted

#827B7A

Preview Lab

Preview with #A02E31

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

Preview Lab → · Contrast checker → · Palette generator →