#BA403A#BA403A

#BA403A is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.3% C 0.159 H 26.6°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#BA403A
RGB	rgb(186, 64, 58)
HSL	hsl(3, 52%, 48%)
HSV	hsv(3, 69%, 73%)
CMYK	cmyk(0%, 65.6%, 68.8%, 27.1%)
CIE-LAB	lab(44.82, 48.73, 30.57)
CIE-LCH	lch(44.82, 57.53, 32.10°)
OKLab	oklab(54.3% 0.1418 0.0709)
OKLCH	oklch(54.3% 0.159 26.6)
XYZ	xyz(22.8492, 14.4146, 5.5813)
Luminance	0.1441 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA403A #3AB4BA

analogous

#BA3A74 #BA403A #BA803A

triadic

#BA403A #3ABA40 #403ABA

tetradic

#BA403A #74BA3A #3AB4BA #803ABA

square

#BA403A #74BA3A #3AB4BA #803ABA

split-complementary

#BA403A #3ABA80 #3A74BA

monochromatic

#5D201D #8B302B #BA403A #CE6863 #DD9592

Accessibility & contrast

On white

5.41

#BA403A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#BA403A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA403A

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA403A	#FFFFFF	#000000	##FFFFFF
##BA403A	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615938

Deuteranopia (green-blind)

#807436

Tritanopia (blue-blind)

#CC2140

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #ba403a;
/* rgb */ color: rgb(186, 64, 58);
/* oklch */ color: oklch(54.3% 0.159 26.6);

Tailwind

colors: {
  custom: {
    50: '#d67b70',
    500: '#ba403a',
    950: '#000000',
  },
}

SCSS

$custom: #ba403a;
$custom-light: #d67b70;
$custom-dark: #000000;

JSON

{
  "hex": "#ba403a",
  "rgb": {
    "r": 186,
    "g": 64,
    "b": 58
  },
  "hsl": {
    "h": 2.813,
    "s": 52.459,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54303,
    "c": 0.15855,
    "h": 26.6
  },
  "luminance": 0.14411
}

Semantic roles & 50–950 ramp

primary

#BA403A

secondary

#88C5C8

accent

#D5DC4C

background

#FEF7F6

surface

#FCEEEC

border

#D5C9C7

text

#160A07

muted

#847C7A

Preview Lab

Preview with #BA403A

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

Preview Lab → · Contrast checker → · Palette generator →