#AF253B#AF253B

#AF253B is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.7% C 0.173 H 18.1°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#AF253B
RGB	rgb(175, 37, 59)
HSL	hsl(350, 65%, 42%)
HSV	hsv(350, 79%, 69%)
CMYK	cmyk(0%, 78.9%, 66.3%, 31.4%)
CIE-LAB	lab(39.17, 55.25, 22.53)
CIE-LCH	lch(39.17, 59.66, 22.18°)
OKLab	oklab(49.72% 0.1641 0.0535)
OKLCH	oklch(49.72% 0.173 18.1)
XYZ	xyz(19.1323, 10.7558, 5.2055)
Luminance	0.1075 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF253B #25AF99

analogous

#AF2580 #AF253B #AF5425

triadic

#AF253B #3BAF25 #253BAF

tetradic

#AF253B #80AF25 #25AF99 #5425AF

square

#AF253B #80AF25 #25AF99 #5425AF

split-complementary

#AF253B #25AF54 #2580AF

monochromatic

#4A1019 #7C1A2A #AF253B #D63C54 #E06E80

Accessibility & contrast

On white

6.67

#AF253B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#AF253B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF253B

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF253B	#FFFFFF	#000000	##FFFFFF
##AF253B	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4A3B

Deuteranopia (green-blind)

#706737

Tritanopia (blue-blind)

#C0002F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #af253b;
/* rgb */ color: rgb(175, 37, 59);
/* oklch */ color: oklch(49.7% 0.173 18.1);

Tailwind

colors: {
  custom: {
    50: '#cf6d70',
    500: '#af253b',
    950: '#000000',
  },
}

SCSS

$custom: #af253b;
$custom-light: #cf6d70;
$custom-dark: #000000;

JSON

{
  "hex": "#af253b",
  "rgb": {
    "r": 175,
    "g": 37,
    "b": 59
  },
  "hsl": {
    "h": 350.435,
    "s": 65.094,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49716,
    "c": 0.17265,
    "h": 18.1
  },
  "luminance": 0.10753
}

Semantic roles & 50–950 ramp

primary

#AF253B

secondary

#69C7B8

accent

#E8CD40

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150807

muted

#837B7A

Preview Lab

Preview with #AF253B

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

Preview Lab → · Contrast checker → · Palette generator →