#A23930#A23930

#A23930 is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.3% C 0.141 H 28.2°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#A23930
RGB	rgb(162, 57, 48)
HSL	hsl(5, 54%, 41%)
HSV	hsv(5, 70%, 64%)
CMYK	cmyk(0%, 64.8%, 70.4%, 36.5%)
CIE-LAB	lab(39.28, 42.87, 28.85)
CIE-LCH	lch(39.28, 51.68, 33.94°)
OKLab	oklab(49.3% 0.1242 0.0666)
OKLCH	oklch(49.3% 0.141 28.2)
XYZ	xyz(16.8987, 10.8234, 3.9950)
Luminance	0.1082 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A23930 #3099A2

analogous

#A23060 #A23930 #A27230

triadic

#A23930 #30A239 #3930A2

tetradic

#A23930 #60A230 #3099A2 #7230A2

square

#A23930 #60A230 #3099A2 #7230A2

split-complementary

#A23930 #30A272 #3060A2

monochromatic

#441814 #732822 #A23930 #C85147 #D67E76

Accessibility & contrast

On white

6.64

#A23930 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#A23930 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A23930

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A23930	#FFFFFF	#000000	##FFFFFF
##A23930	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564E2E

Deuteranopia (green-blind)

#70652D

Tritanopia (blue-blind)

#B22038

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a23930;
/* rgb */ color: rgb(162, 57, 48);
/* oklch */ color: oklch(49.3% 0.141 28.2);

Tailwind

colors: {
  custom: {
    50: '#c47568',
    500: '#a23930',
    950: '#000000',
  },
}

SCSS

$custom: #a23930;
$custom-light: #c47568;
$custom-dark: #000000;

JSON

{
  "hex": "#a23930",
  "rgb": {
    "r": 162,
    "g": 57,
    "b": 48
  },
  "hsl": {
    "h": 4.737,
    "s": 54.286,
    "l": 41.176
  },
  "oklch": {
    "l": 0.49297,
    "c": 0.14091,
    "h": 28.2
  },
  "luminance": 0.10821
}

Semantic roles & 50–950 ramp

primary

#A23930

secondary

#6FB8BE

accent

#D2DE4A

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140906

muted

#837B7A

Preview Lab

Preview with #A23930

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

Preview Lab → · Contrast checker → · Palette generator →