#BA403F#BA403F

#BA403F is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.4% C 0.158 H 24.4°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#BA403F
RGB	rgb(186, 64, 63)
HSL	hsl(0, 49%, 49%)
HSV	hsv(0, 66%, 73%)
CMYK	cmyk(0%, 65.6%, 66.1%, 27.1%)
CIE-LAB	lab(44.90, 49.01, 27.70)
CIE-LCH	lch(44.90, 56.30, 29.48°)
OKLab	oklab(54.38% 0.1437 0.0653)
OKLCH	oklch(54.38% 0.158 24.4)
XYZ	xyz(22.9826, 14.4680, 6.2841)
Luminance	0.1447 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA403F #3FB9BA

analogous

#BA3F7C #BA403F #BA7E3F

triadic

#BA403F #3FBA40 #403FBA

tetradic

#BA403F #7CBA3F #3FB9BA #7E3FBA

square

#BA403F #7CBA3F #3FB9BA #7E3FBA

split-complementary

#BA403F #3FBA7E #3F7CBA

monochromatic

#5F2120 #8C3030 #BA403F #CC6B6A #DC9897

Accessibility & contrast

On white

5.39

#BA403F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#BA403F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA403F

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA403F	#FFFFFF	#000000	##FFFFFF
##BA403F	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615A3E

Deuteranopia (green-blind)

#7F743C

Tritanopia (blue-blind)

#CC2341

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #ba403f;
/* rgb */ color: rgb(186, 64, 63);
/* oklch */ color: oklch(54.4% 0.158 24.4);

Tailwind

colors: {
  custom: {
    50: '#d67b74',
    500: '#ba403f',
    950: '#000000',
  },
}

SCSS

$custom: #ba403f;
$custom-light: #d67b74;
$custom-dark: #000000;

JSON

{
  "hex": "#ba403f",
  "rgb": {
    "r": 186,
    "g": 64,
    "b": 63
  },
  "hsl": {
    "h": 0.488,
    "s": 49.398,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54383,
    "c": 0.15783,
    "h": 24.4
  },
  "luminance": 0.14465
}

Semantic roles & 50–950 ramp

primary

#BA403F

secondary

#8DC7C8

accent

#D8D94F

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #BA403F

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

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