#AC425B#AC425B

#AC425B is a mid, vivid red. Relative luminance 0.134; OKLCH L 53.0% C 0.140 H 8.7°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#AC425B
RGB	rgb(172, 66, 91)
HSL	hsl(346, 45%, 47%)
HSV	hsv(346, 62%, 67%)
CMYK	cmyk(0%, 61.6%, 47.1%, 32.5%)
CIE-LAB	lab(43.40, 45.54, 8.18)
CIE-LCH	lch(43.40, 46.26, 10.18°)
OKLab	oklab(52.99% 0.1384 0.0213)
OKLCH	oklch(52.99% 0.14 8.7)
XYZ	xyz(20.8513, 13.4249, 11.3887)
Luminance	0.1342 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC425B #42AC93

analogous

#AC4290 #AC425B #AC5E42

triadic

#AC425B #5BAC42 #425BAC

tetradic

#AC425B #90AC42 #42AC93 #5E42AC

square

#AC425B #90AC42 #42AC93 #5E42AC

split-complementary

#AC425B #42AC5E #4290AC

monochromatic

#54202C #803144 #AC425B #C5677D #D693A3

Accessibility & contrast

On white

5.70

#AC425B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#AC425B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC425B

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC425B	#FFFFFF	#000000	##FFFFFF
##AC425B	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58595C

Deuteranopia (green-blind)

#746E59

Tritanopia (blue-blind)

#BB344C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #ac425b;
/* rgb */ color: rgb(172, 66, 91);
/* oklch */ color: oklch(53.0% 0.140 8.7);

Tailwind

colors: {
  custom: {
    50: '#c97c89',
    500: '#ac425b',
    950: '#000000',
  },
}

SCSS

$custom: #ac425b;
$custom-light: #c97c89;
$custom-dark: #000000;

JSON

{
  "hex": "#ac425b",
  "rgb": {
    "r": 172,
    "g": 66,
    "b": 91
  },
  "hsl": {
    "h": 345.849,
    "s": 44.538,
    "l": 46.667
  },
  "oklch": {
    "l": 0.52989,
    "c": 0.13997,
    "h": 8.7
  },
  "luminance": 0.13422
}

Semantic roles & 50–950 ramp

primary

#AC425B

secondary

#89C1B4

accent

#D4B654

background

#FCF7F8

surface

#F9EEF0

border

#D2C9CB

text

#140A0B

muted

#827C7C

Preview Lab

Preview with #AC425B

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

Preview Lab → · Contrast checker → · Palette generator →