#BA3830#BA3830

#BA3830 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.3% C 0.168 H 27.8°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#BA3830
RGB	rgb(186, 56, 48)
HSL	hsl(3, 59%, 46%)
HSV	hsv(3, 74%, 73%)
CMYK	cmyk(0%, 69.9%, 74.2%, 27.1%)
CIE-LAB	lab(43.48, 51.53, 34.82)
CIE-LCH	lch(43.48, 62.19, 34.05°)
OKLab	oklab(53.26% 0.1485 0.0783)
OKLCH	oklch(53.26% 0.168 27.8)
XYZ	xyz(22.1999, 13.4842, 4.2295)
Luminance	0.1348 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3830 #30B2BA

analogous

#BA306D #BA3830 #BA7D30

triadic

#BA3830 #30BA38 #3830BA

tetradic

#BA3830 #6DBA30 #30B2BA #7D30BA

square

#BA3830 #6DBA30 #30B2BA #7D30BA

split-complementary

#BA3830 #30BA7D #306DBA

monochromatic

#591B17 #892923 #BA3830 #D35C54 #DF8A85

Accessibility & contrast

On white

5.68

#BA3830 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#BA3830 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3830

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3830	#FFFFFF	#000000	##FFFFFF
##BA3830	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D552E

Deuteranopia (green-blind)

#7E712B

Tritanopia (blue-blind)

#CD0937

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #ba3830;
/* rgb */ color: rgb(186, 56, 48);
/* oklch */ color: oklch(53.3% 0.168 27.8);

Tailwind

colors: {
  custom: {
    50: '#d77769',
    500: '#ba3830',
    950: '#000000',
  },
}

SCSS

$custom: #ba3830;
$custom-light: #d77769;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3830",
  "rgb": {
    "r": 186,
    "g": 56,
    "b": 48
  },
  "hsl": {
    "h": 3.478,
    "s": 58.974,
    "l": 45.882
  },
  "oklch": {
    "l": 0.53258,
    "c": 0.1679,
    "h": 27.8
  },
  "luminance": 0.13481
}

Semantic roles & 50–950 ramp

primary

#BA3830

secondary

#7DC5C9

accent

#D9E246

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #BA3830

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

Preview Lab → · Contrast checker → · Palette generator →