#A2333F#A2333F

#A2333F is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.8% C 0.146 H 18.3°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#A2333F
RGB	rgb(162, 51, 63)
HSL	hsl(354, 52%, 42%)
HSV	hsv(354, 69%, 64%)
CMYK	cmyk(0%, 68.5%, 61.1%, 36.5%)
CIE-LAB	lab(38.57, 46.41, 18.76)
CIE-LCH	lch(38.57, 50.06, 22.01°)
OKLab	oklab(48.85% 0.1384 0.0457)
OKLCH	oklch(48.85% 0.146 18.3)
XYZ	xyz(16.9830, 10.4103, 5.8168)
Luminance	0.1041 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A2333F #33A296

analogous

#A23377 #A2333F #A25F33

triadic

#A2333F #3FA233 #333FA2

tetradic

#A2333F #77A233 #33A296 #5F33A2

square

#A2333F #77A233 #33A296 #5F33A2

split-complementary

#A2333F #33A25F #3377A2

monochromatic

#45161B #73242D #A2333F #C74C59 #D57A84

Accessibility & contrast

On white

6.81

#A2333F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#A2333F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A2333F

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A2333F	#FFFFFF	#000000	##FFFFFF
##A2333F	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504C3F

Deuteranopia (green-blind)

#6C633C

Tritanopia (blue-blind)

#B11938

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a2333f;
/* rgb */ color: rgb(162, 51, 63);
/* oklch */ color: oklch(48.8% 0.146 18.3);

Tailwind

colors: {
  custom: {
    50: '#c47273',
    500: '#a2333f',
    950: '#000000',
  },
}

SCSS

$custom: #a2333f;
$custom-light: #c47273;
$custom-dark: #000000;

JSON

{
  "hex": "#a2333f",
  "rgb": {
    "r": 162,
    "g": 51,
    "b": 63
  },
  "hsl": {
    "h": 353.514,
    "s": 52.113,
    "l": 41.765
  },
  "oklch": {
    "l": 0.48845,
    "c": 0.14572,
    "h": 18.3
  },
  "luminance": 0.10408
}

Semantic roles & 50–950 ramp

primary

#A2333F

secondary

#73BEB6

accent

#DCCC4C

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140808

muted

#827B7B

Preview Lab

Preview with #A2333F

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

Preview Lab → · Contrast checker → · Palette generator →