#A23D25#A23D25

#A23D25 is a mid, vivid red. Relative luminance 0.112; OKLCH L 49.7% C 0.139 H 34.7°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#A23D25
RGB	rgb(162, 61, 37)
HSL	hsl(12, 63%, 39%)
HSV	hsv(12, 77%, 64%)
CMYK	cmyk(0%, 62.3%, 77.2%, 36.5%)
CIE-LAB	lab(39.84, 40.50, 35.78)
CIE-LCH	lch(39.84, 54.04, 41.46°)
OKLab	oklab(49.68% 0.1146 0.0792)
OKLCH	oklch(49.68% 0.139 34.7)
XYZ	xyz(16.9048, 11.1548, 3.0128)
Luminance	0.1115 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A23D25 #258AA2

analogous

#A2254C #A23D25 #A27C25

triadic

#A23D25 #25A23D #3D25A2

tetradic

#A23D25 #4CA225 #258AA2 #7C25A2

square

#A23D25 #4CA225 #258AA2 #7C25A2

split-complementary

#A23D25 #25A27C #254CA2

monochromatic

#3E170E #702A1A #A23D25 #D15234 #DC7C65

Accessibility & contrast

On white

6.50

#A23D25 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#A23D25 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A23D25

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A23D25	#FFFFFF	#000000	##FFFFFF
##A23D25	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595022

Deuteranopia (green-blind)

#726622

Tritanopia (blue-blind)

#B22438

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a23d25;
/* rgb */ color: rgb(162, 61, 37);
/* oklch */ color: oklch(49.7% 0.139 34.7);

Tailwind

colors: {
  custom: {
    50: '#c57761',
    500: '#a23d25',
    950: '#000000',
  },
}

SCSS

$custom: #a23d25;
$custom-light: #c57761;
$custom-dark: #000000;

JSON

{
  "hex": "#a23d25",
  "rgb": {
    "r": 162,
    "g": 61,
    "b": 37
  },
  "hsl": {
    "h": 11.52,
    "s": 62.814,
    "l": 39.02
  },
  "oklch": {
    "l": 0.49675,
    "c": 0.1393,
    "h": 34.7
  },
  "luminance": 0.11152
}

Semantic roles & 50–950 ramp

primary

#A23D25

secondary

#61AFC2

accent

#C6E642

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140905

muted

#837B79

Preview Lab

Preview with #A23D25

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

Preview Lab → · Contrast checker → · Palette generator →