#A93039#A93039

#A93039 is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.6% C 0.157 H 21.0°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#A93039
RGB	rgb(169, 48, 57)
HSL	hsl(356, 56%, 43%)
HSV	hsv(356, 72%, 66%)
CMYK	cmyk(0%, 71.6%, 66.3%, 33.7%)
CIE-LAB	lab(39.32, 49.52, 23.73)
CIE-LCH	lch(39.32, 54.91, 25.60°)
OKLab	oklab(49.61% 0.1462 0.0562)
OKLCH	oklch(49.61% 0.157 21)
XYZ	xyz(18.1596, 10.8470, 5.0076)
Luminance	0.1084 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A93039 #30A9A0

analogous

#A93076 #A93039 #A96330

triadic

#A93039 #39A930 #3039A9

tetradic

#A93039 #76A930 #30A9A0 #6330A9

square

#A93039 #76A930 #30A9A0 #6330A9

split-complementary

#A93039 #30A963 #3076A9

monochromatic

#4A1519 #792229 #A93039 #CC4A54 #D97A81

Accessibility & contrast

On white

6.63

#A93039 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#A93039 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A93039

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A93039	#FFFFFF	#000000	##FFFFFF
##A93039	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514C38

Deuteranopia (green-blind)

#706635

Tritanopia (blue-blind)

#BA0834

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a93039;
/* rgb */ color: rgb(169, 48, 57);
/* oklch */ color: oklch(49.6% 0.157 21.0);

Tailwind

colors: {
  custom: {
    50: '#ca716f',
    500: '#a93039',
    950: '#000000',
  },
}

SCSS

$custom: #a93039;
$custom-light: #ca716f;
$custom-dark: #000000;

JSON

{
  "hex": "#a93039",
  "rgb": {
    "r": 169,
    "g": 48,
    "b": 57
  },
  "hsl": {
    "h": 355.537,
    "s": 55.76,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49611,
    "c": 0.15666,
    "h": 21
  },
  "luminance": 0.10844
}

Semantic roles & 50–950 ramp

primary

#A93039

secondary

#73C2BC

accent

#DFD449

background

#FDF7F6

surface

#FAEDEC

border

#D3C8C7

text

#150807

muted

#837B7A

Preview Lab

Preview with #A93039

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

Preview Lab → · Contrast checker → · Palette generator →