#A03B4E#A03B4E

#A03B4E is a mid, vivid red. Relative luminance 0.112; OKLCH L 49.8% C 0.134 H 12.0°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#A03B4E
RGB	rgb(160, 59, 78)
HSL	hsl(349, 46%, 43%)
HSV	hsv(349, 63%, 63%)
CMYK	cmyk(0%, 63.1%, 51.2%, 37.3%)
CIE-LAB	lab(39.84, 43.43, 10.99)
CIE-LCH	lch(39.84, 44.80, 14.21°)
OKLab	oklab(49.83% 0.1314 0.028)
OKLCH	oklch(49.83% 0.134 12)
XYZ	xyz(17.4377, 11.1537, 8.4409)
Luminance	0.1115 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03B4E #3BA08D

analogous

#A03B80 #A03B4E #A05A3B

triadic

#A03B4E #4EA03B #3B4EA0

tetradic

#A03B4E #80A03B #3BA08D #5A3BA0

square

#A03B4E #80A03B #3BA08D #5A3BA0

split-complementary

#A03B4E #3BA05A #3B80A0

monochromatic

#471A22 #732B38 #A03B4E #C1576B #D28492

Accessibility & contrast

On white

6.50

#A03B4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#A03B4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03B4E

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03B4E	#FFFFFF	#000000	##FFFFFF
##A03B4E	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52514E

Deuteranopia (green-blind)

#6C654C

Tritanopia (blue-blind)

#AE2B42

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a03b4e;
/* rgb */ color: rgb(160, 59, 78);
/* oklch */ color: oklch(49.8% 0.134 12.0);

Tailwind

colors: {
  custom: {
    50: '#c1767f',
    500: '#a03b4e',
    950: '#000000',
  },
}

SCSS

$custom: #a03b4e;
$custom-light: #c1767f;
$custom-dark: #000000;

JSON

{
  "hex": "#a03b4e",
  "rgb": {
    "r": 160,
    "g": 59,
    "b": 78
  },
  "hsl": {
    "h": 348.713,
    "s": 46.119,
    "l": 42.941
  },
  "oklch": {
    "l": 0.49832,
    "c": 0.13433,
    "h": 12
  },
  "luminance": 0.11152
}

Semantic roles & 50–950 ramp

primary

#A03B4E

secondary

#7BBCAF

accent

#D6BD52

background

#FCF7F7

surface

#F8EDEE

border

#D1C8C9

text

#13090A

muted

#827B7C

Preview Lab

Preview with #A03B4E

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

Preview Lab → · Contrast checker → · Palette generator →