#A92537#A92537

#A92537 is a mid, vivid red. Relative luminance 0.100; OKLCH L 48.5% C 0.167 H 19.1°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#A92537
RGB	rgb(169, 37, 55)
HSL	hsl(352, 64%, 40%)
HSV	hsv(352, 78%, 66%)
CMYK	cmyk(0%, 78.1%, 67.5%, 33.7%)
CIE-LAB	lab(37.91, 53.25, 23.20)
CIE-LCH	lch(37.91, 58.08, 23.54°)
OKLab	oklab(48.55% 0.1577 0.0548)
OKLCH	oklch(48.55% 0.167 19.1)
XYZ	xyz(17.7153, 10.0367, 4.6182)
Luminance	0.1003 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A92537 #25A997

analogous

#A92579 #A92537 #A95525

triadic

#A92537 #37A925 #2537A9

tetradic

#A92537 #79A925 #25A997 #5525A9

square

#A92537 #79A925 #25A997 #5525A9

split-complementary

#A92537 #25A955 #2579A9

monochromatic

#450F16 #771A27 #A92537 #D3384D #DE6A7A

Accessibility & contrast

On white

6.98

#A92537 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#A92537 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A92537

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A92537	#FFFFFF	#000000	##FFFFFF
##A92537	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4737

Deuteranopia (green-blind)

#6D6333

Tritanopia (blue-blind)

#BA002D

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a92537;
/* rgb */ color: rgb(169, 37, 55);
/* oklch */ color: oklch(48.5% 0.167 19.1);

Tailwind

colors: {
  custom: {
    50: '#ca6c6d',
    500: '#a92537',
    950: '#000000',
  },
}

SCSS

$custom: #a92537;
$custom-light: #ca6c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#a92537",
  "rgb": {
    "r": 169,
    "g": 37,
    "b": 55
  },
  "hsl": {
    "h": 351.818,
    "s": 64.078,
    "l": 40.392
  },
  "oklch": {
    "l": 0.48549,
    "c": 0.16694,
    "h": 19.1
  },
  "luminance": 0.10034
}

Semantic roles & 50–950 ramp

primary

#A92537

secondary

#65C4B8

accent

#E7D041

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#150807

muted

#837A7A

Preview Lab

Preview with #A92537

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

Preview Lab → · Contrast checker → · Palette generator →