#BA3750#BA3750

#BA3750 is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.7% C 0.167 H 13.8°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#BA3750
RGB	rgb(186, 55, 80)
HSL	hsl(349, 54%, 47%)
HSV	hsv(349, 70%, 73%)
CMYK	cmyk(0%, 70.4%, 57%, 27.1%)
CIE-LAB	lab(43.88, 53.78, 16.03)
CIE-LCH	lch(43.88, 56.12, 16.59°)
OKLab	oklab(53.72% 0.162 0.0399)
OKLCH	oklch(53.72% 0.167 13.8)
XYZ	xyz(23.0660, 13.7539, 9.0280)
Luminance	0.1375 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3750 #37BAA1

analogous

#BA3791 #BA3750 #BA6037

triadic

#BA3750 #50BA37 #3750BA

tetradic

#BA3750 #91BA37 #37BAA1 #6037BA

square

#BA3750 #91BA37 #37BAA1 #6037BA

split-complementary

#BA3750 #37BA60 #3791BA

monochromatic

#5C1B27 #8B293C #BA3750 #D05F74 #DE8E9D

Accessibility & contrast

On white

5.60

#BA3750 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#BA3750 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3750

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3750	#FFFFFF	#000000	##FFFFFF
##BA3750	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)

#585750

Deuteranopia (green-blind)

#7A724D

Tritanopia (blue-blind)

#CB1841

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #ba3750;
/* rgb */ color: rgb(186, 55, 80);
/* oklch */ color: oklch(53.7% 0.167 13.8);

Tailwind

colors: {
  custom: {
    50: '#d57780',
    500: '#ba3750',
    950: '#000000',
  },
}

SCSS

$custom: #ba3750;
$custom-light: #d57780;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3750",
  "rgb": {
    "r": 186,
    "g": 55,
    "b": 80
  },
  "hsl": {
    "h": 348.55,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53724,
    "c": 0.1668,
    "h": 13.8
  },
  "luminance": 0.13751
}

Semantic roles & 50–950 ramp

primary

#BA3750

secondary

#85C8BB

accent

#DEC24A

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #BA3750

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

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