#A42625#A42625

#A42625 is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.4% C 0.163 H 26.3°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#A42625
RGB	rgb(164, 38, 37)
HSL	hsl(0, 63%, 39%)
HSV	hsv(0, 77%, 64%)
CMYK	cmyk(0%, 76.8%, 77.4%, 35.7%)
CIE-LAB	lab(36.77, 50.55, 32.61)
CIE-LCH	lch(36.77, 60.16, 32.83°)
OKLab	oklab(47.44% 0.1458 0.0722)
OKLCH	oklch(47.44% 0.163 26.3)
XYZ	xyz(16.3388, 9.4149, 2.7069)
Luminance	0.0941 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A42625 #25A3A4

analogous

#A42564 #A42625 #A46525

triadic

#A42625 #25A426 #2625A4

tetradic

#A42625 #64A425 #25A3A4 #6525A4

square

#A42625 #64A425 #25A3A4 #6525A4

split-complementary

#A42625 #25A465 #2564A4

monochromatic

#400F0E #721A1A #A42625 #D13635 #DD6867

Accessibility & contrast

On white

7.29

#A42625 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#A42625 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A42625

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A42625	#FFFFFF	#000000	##FFFFFF
##A42625	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4523

Deuteranopia (green-blind)

#6C6020

Tritanopia (blue-blind)

#B50028

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a42625;
/* rgb */ color: rgb(164, 38, 37);
/* oklch */ color: oklch(47.4% 0.163 26.3);

Tailwind

colors: {
  custom: {
    50: '#c86b60',
    500: '#a42625',
    950: '#000000',
  },
}

SCSS

$custom: #a42625;
$custom-light: #c86b60;
$custom-dark: #000000;

JSON

{
  "hex": "#a42625",
  "rgb": {
    "r": 164,
    "g": 38,
    "b": 37
  },
  "hsl": {
    "h": 0.472,
    "s": 63.184,
    "l": 39.412
  },
  "oklch": {
    "l": 0.47444,
    "c": 0.16268,
    "h": 26.3
  },
  "luminance": 0.09412
}

Semantic roles & 50–950 ramp

primary

#A42625

secondary

#62C2C2

accent

#E5E642

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150705

muted

#837A79

Preview Lab

Preview with #A42625

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

Preview Lab → · Contrast checker → · Palette generator →