#BA3751#BA3751

#BA3751 is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.7% C 0.167 H 13.3°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#BA3751
RGB	rgb(186, 55, 81)
HSL	hsl(348, 54%, 47%)
HSV	hsv(348, 70%, 73%)
CMYK	cmyk(0%, 70.4%, 56.5%, 27.1%)
CIE-LAB	lab(43.90, 53.86, 15.44)
CIE-LCH	lch(43.90, 56.02, 15.99°)
OKLab	oklab(53.75% 0.1624 0.0385)
OKLCH	oklch(53.75% 0.167 13.3)
XYZ	xyz(23.1033, 13.7688, 9.2241)
Luminance	0.1377 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3751 #37BAA0

analogous

#BA3792 #BA3751 #BA5F37

triadic

#BA3751 #51BA37 #3751BA

tetradic

#BA3751 #92BA37 #37BAA0 #5F37BA

square

#BA3751 #92BA37 #37BAA0 #5F37BA

split-complementary

#BA3751 #37BA5F #3792BA

monochromatic

#5C1B28 #8B293C #BA3751 #D05F75 #DE8E9E

Accessibility & contrast

On white

5.60

#BA3751 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#BA3751 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3751

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3751	#FFFFFF	#000000	##FFFFFF
##BA3751	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585751

Deuteranopia (green-blind)

#7A724E

Tritanopia (blue-blind)

#CB1842

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #ba3751;
/* rgb */ color: rgb(186, 55, 81);
/* oklch */ color: oklch(53.7% 0.167 13.3);

Tailwind

colors: {
  custom: {
    50: '#d57781',
    500: '#ba3751',
    950: '#000000',
  },
}

SCSS

$custom: #ba3751;
$custom-light: #d57781;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3751",
  "rgb": {
    "r": 186,
    "g": 55,
    "b": 81
  },
  "hsl": {
    "h": 348.092,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53747,
    "c": 0.16687,
    "h": 13.3
  },
  "luminance": 0.13766
}

Semantic roles & 50–950 ramp

primary

#BA3751

secondary

#85C8BB

accent

#DEC04A

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #BA3751

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

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