#A23D34#A23D34

#A23D34 is a mid, vivid red. Relative luminance 0.113; OKLCH L 49.9% C 0.136 H 28.1°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#A23D34
RGB	rgb(162, 61, 52)
HSL	hsl(5, 51%, 42%)
HSV	hsv(5, 68%, 64%)
CMYK	cmyk(0%, 62.3%, 67.9%, 36.5%)
CIE-LAB	lab(40.03, 41.25, 27.36)
CIE-LCH	lch(40.03, 49.50, 33.56°)
OKLab	oklab(49.88% 0.1199 0.0639)
OKLCH	oklch(49.88% 0.136 28.1)
XYZ	xyz(17.1906, 11.2691, 4.5181)
Luminance	0.1127 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A23D34 #3499A2

analogous

#A23462 #A23D34 #A27434

triadic

#A23D34 #34A23D #3D34A2

tetradic

#A23D34 #62A234 #3499A2 #7434A2

square

#A23D34 #62A234 #3499A2 #7434A2

split-complementary

#A23D34 #34A274 #3462A2

monochromatic

#451A16 #742C25 #A23D34 #C6574D #D5837C

Accessibility & contrast

On white

6.45

#A23D34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#A23D34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A23D34

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A23D34	#FFFFFF	#000000	##FFFFFF
##A23D34	1.00	6.45	3.25	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585132

Deuteranopia (green-blind)

#716631

Tritanopia (blue-blind)

#B2273B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a23d34;
/* rgb */ color: rgb(162, 61, 52);
/* oklch */ color: oklch(49.9% 0.136 28.1);

Tailwind

colors: {
  custom: {
    50: '#c4776b',
    500: '#a23d34',
    950: '#000000',
  },
}

SCSS

$custom: #a23d34;
$custom-light: #c4776b;
$custom-dark: #000000;

JSON

{
  "hex": "#a23d34",
  "rgb": {
    "r": 162,
    "g": 61,
    "b": 52
  },
  "hsl": {
    "h": 4.909,
    "s": 51.402,
    "l": 41.961
  },
  "oklch": {
    "l": 0.49879,
    "c": 0.1359,
    "h": 28.1
  },
  "luminance": 0.11267
}

Semantic roles & 50–950 ramp

primary

#A23D34

secondary

#74B8BE

accent

#CFDB4D

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#140906

muted

#827B7A

Preview Lab

Preview with #A23D34

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

Preview Lab → · Contrast checker → · Palette generator →