#A42125#A42125

#A42125 is a mid, vivid red. Relative luminance 0.091; OKLCH L 47.0% C 0.167 H 25.2°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#A42125
RGB	rgb(164, 33, 37)
HSL	hsl(358, 66%, 39%)
HSV	hsv(358, 80%, 64%)
CMYK	cmyk(0%, 79.9%, 77.4%, 35.7%)
CIE-LAB	lab(36.21, 52.13, 32.00)
CIE-LCH	lch(36.21, 61.17, 31.54°)
OKLab	oklab(47.02% 0.1508 0.0709)
OKLCH	oklch(47.02% 0.167 25.2)
XYZ	xyz(16.1896, 9.1164, 2.6571)
Luminance	0.0911 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A42125 #21A4A0

analogous

#A42166 #A42125 #A45E21

triadic

#A42125 #25A421 #2125A4

tetradic

#A42125 #66A421 #21A4A0 #5E21A4

square

#A42125 #66A421 #21A4A0 #5E21A4

split-complementary

#A42125 #21A45E #2166A4

monochromatic

#3E0C0E #71171A #A42125 #D52D32 #DF6064

Accessibility & contrast

On white

7.44

#A42125 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#A42125 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A42125

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A42125	#FFFFFF	#000000	##FFFFFF
##A42125	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4324

Deuteranopia (green-blind)

#6A5F20

Tritanopia (blue-blind)

#B50024

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #a42125;
/* rgb */ color: rgb(164, 33, 37);
/* oklch */ color: oklch(47.0% 0.167 25.2);

Tailwind

colors: {
  custom: {
    50: '#c86960',
    500: '#a42125',
    950: '#000000',
  },
}

SCSS

$custom: #a42125;
$custom-light: #c86960;
$custom-dark: #000000;

JSON

{
  "hex": "#a42125",
  "rgb": {
    "r": 164,
    "g": 33,
    "b": 37
  },
  "hsl": {
    "h": 358.168,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.47024,
    "c": 0.16659,
    "h": 25.2
  },
  "luminance": 0.09114
}

Semantic roles & 50–950 ramp

primary

#A42125

secondary

#5DC4C1

accent

#E9E43E

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150705

muted

#837A79

Preview Lab

Preview with #A42125

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

Preview Lab → · Contrast checker → · Palette generator →