#A03E50#A03E50

#A03E50 is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.3% C 0.131 H 11.9°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#A03E50
RGB	rgb(160, 62, 80)
HSL	hsl(349, 44%, 44%)
HSV	hsv(349, 61%, 63%)
CMYK	cmyk(0%, 61.2%, 50%, 37.3%)
CIE-LAB	lab(40.41, 42.21, 10.54)
CIE-LCH	lch(40.41, 43.51, 14.01°)
OKLab	oklab(50.28% 0.1278 0.027)
OKLCH	oklch(50.28% 0.131 11.9)
XYZ	xyz(17.6692, 11.5002, 8.8771)
Luminance	0.1150 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03E50 #3EA08E

analogous

#A03E81 #A03E50 #A05D3E

triadic

#A03E50 #50A03E #3E50A0

tetradic

#A03E50 #81A03E #3EA08E #5D3EA0

square

#A03E50 #81A03E #3EA08E #5D3EA0

split-complementary

#A03E50 #3EA05D #3E81A0

monochromatic

#481C24 #742D3A #A03E50 #C05C6E #D18895

Accessibility & contrast

On white

6.36

#A03E50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#A03E50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03E50

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03E50	#FFFFFF	#000000	##FFFFFF
##A03E50	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545350

Deuteranopia (green-blind)

#6D674E

Tritanopia (blue-blind)

#AE3045

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a03e50;
/* rgb */ color: rgb(160, 62, 80);
/* oklch */ color: oklch(50.3% 0.131 11.9);

Tailwind

colors: {
  custom: {
    50: '#c17880',
    500: '#a03e50',
    950: '#000000',
  },
}

SCSS

$custom: #a03e50;
$custom-light: #c17880;
$custom-dark: #000000;

JSON

{
  "hex": "#a03e50",
  "rgb": {
    "r": 160,
    "g": 62,
    "b": 80
  },
  "hsl": {
    "h": 348.98,
    "s": 44.144,
    "l": 43.529
  },
  "oklch": {
    "l": 0.50276,
    "c": 0.13056,
    "h": 11.9
  },
  "luminance": 0.11498
}

Semantic roles & 50–950 ramp

primary

#A03E50

secondary

#7FBBB0

accent

#D4BC54

background

#FCF7F7

surface

#F8EDEE

border

#D1C8C9

text

#13090A

muted

#827B7C

Preview Lab

Preview with #A03E50

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

Preview Lab → · Contrast checker → · Palette generator →