#BA3530#BA3530

#BA3530 is a mid, vivid red. Relative luminance 0.132; OKLCH L 52.9% C 0.171 H 26.9°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#BA3530
RGB	rgb(186, 53, 48)
HSL	hsl(2, 59%, 46%)
HSV	hsv(2, 74%, 73%)
CMYK	cmyk(0%, 71.5%, 74.2%, 27.1%)
CIE-LAB	lab(43.07, 52.67, 34.36)
CIE-LCH	lch(43.07, 62.89, 33.11°)
OKLab	oklab(52.95% 0.1521 0.0773)
OKLCH	oklch(52.95% 0.171 26.9)
XYZ	xyz(22.0588, 13.2020, 4.1825)
Luminance	0.1320 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3530 #30B5BA

analogous

#BA3070 #BA3530 #BA7A30

triadic

#BA3530 #30BA35 #3530BA

tetradic

#BA3530 #70BA30 #30B5BA #7A30BA

square

#BA3530 #70BA30 #30B5BA #7A30BA

split-complementary

#BA3530 #30BA7A #3070BA

monochromatic

#591917 #892723 #BA3530 #D35954 #DF8885

Accessibility & contrast

On white

5.77

#BA3530 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#BA3530 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3530

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3530	#FFFFFF	#000000	##FFFFFF
##BA3530	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C532E

Deuteranopia (green-blind)

#7D702B

Tritanopia (blue-blind)

#CD0035

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #ba3530;
/* rgb */ color: rgb(186, 53, 48);
/* oklch */ color: oklch(52.9% 0.171 26.9);

Tailwind

colors: {
  custom: {
    50: '#d77569',
    500: '#ba3530',
    950: '#000000',
  },
}

SCSS

$custom: #ba3530;
$custom-light: #d77569;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3530",
  "rgb": {
    "r": 186,
    "g": 53,
    "b": 48
  },
  "hsl": {
    "h": 2.174,
    "s": 58.974,
    "l": 45.882
  },
  "oklch": {
    "l": 0.52946,
    "c": 0.17064,
    "h": 26.9
  },
  "luminance": 0.13199
}

Semantic roles & 50–950 ramp

primary

#BA3530

secondary

#7DC6C9

accent

#DCE246

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #BA3530

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

Preview Lab → · Contrast checker → · Palette generator →