#BA3840#BA3840

#BA3840 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.5% C 0.166 H 21.5°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#BA3840
RGB	rgb(186, 56, 64)
HSL	hsl(356, 54%, 47%)
HSV	hsv(356, 70%, 73%)
CMYK	cmyk(0%, 69.9%, 65.6%, 27.1%)
CIE-LAB	lab(43.71, 52.34, 25.63)
CIE-LCH	lch(43.71, 58.27, 26.09°)
OKLab	oklab(53.5% 0.1544 0.0608)
OKLCH	oklch(53.5% 0.166 21.5)
XYZ	xyz(22.5916, 13.6409, 6.2929)
Luminance	0.1364 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3840 #38BAB2

analogous

#BA3881 #BA3840 #BA7138

triadic

#BA3840 #40BA38 #3840BA

tetradic

#BA3840 #81BA38 #38BAB2 #7138BA

square

#BA3840 #81BA38 #38BAB2 #7138BA

split-complementary

#BA3840 #38BA71 #3881BA

monochromatic

#5C1C20 #8B2A30 #BA3840 #CF6067 #DD8F94

Accessibility & contrast

On white

5.63

#BA3840 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#BA3840 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3840

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3840	#FFFFFF	#000000	##FFFFFF
##BA3840	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C563F

Deuteranopia (green-blind)

#7C713C

Tritanopia (blue-blind)

#CC123C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #ba3840;
/* rgb */ color: rgb(186, 56, 64);
/* oklch */ color: oklch(53.5% 0.166 21.5);

Tailwind

colors: {
  custom: {
    50: '#d67774',
    500: '#ba3840',
    950: '#000000',
  },
}

SCSS

$custom: #ba3840;
$custom-light: #d67774;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3840",
  "rgb": {
    "r": 186,
    "g": 56,
    "b": 64
  },
  "hsl": {
    "h": 356.308,
    "s": 53.719,
    "l": 47.451
  },
  "oklch": {
    "l": 0.53503,
    "c": 0.16595,
    "h": 21.5
  },
  "luminance": 0.13638
}

Semantic roles & 50–950 ramp

primary

#BA3840

secondary

#86C8C4

accent

#DDD44B

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #BA3840

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

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