#BA3A23#BA3A23

#BA3A23 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.3% C 0.168 H 32.5°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#BA3A23
RGB	rgb(186, 58, 35)
HSL	hsl(9, 68%, 43%)
HSV	hsv(9, 81%, 73%)
CMYK	cmyk(0%, 68.8%, 81.2%, 27.1%)
CIE-LAB	lab(43.64, 50.25, 42.08)
CIE-LCH	lch(43.64, 65.54, 39.94°)
OKLab	oklab(53.33% 0.142 0.0904)
OKLCH	oklch(53.33% 0.168 32.5)
XYZ	xyz(22.0687, 13.5899, 3.0509)
Luminance	0.1359 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3A23 #23A3BA

analogous

#BA2357 #BA3A23 #BA8523

triadic

#BA3A23 #23BA3A #3A23BA

tetradic

#BA3A23 #57BA23 #23A3BA #8523BA

square

#BA3A23 #57BA23 #23A3BA #8523BA

split-complementary

#BA3A23 #23BA85 #2357BA

monochromatic

#531A10 #862A19 #BA3A23 #DB573F #E58473

Accessibility & contrast

On white

5.65

#BA3A23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#BA3A23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3A23

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3A23	#FFFFFF	#000000	##FFFFFF
##BA3A23	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60551F

Deuteranopia (green-blind)

#7F721D

Tritanopia (blue-blind)

#CD0B36

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #ba3a23;
/* rgb */ color: rgb(186, 58, 35);
/* oklch */ color: oklch(53.3% 0.168 32.5);

Tailwind

colors: {
  custom: {
    50: '#d87860',
    500: '#ba3a23',
    950: '#000000',
  },
}

SCSS

$custom: #ba3a23;
$custom-light: #d87860;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3a23",
  "rgb": {
    "r": 186,
    "g": 58,
    "b": 35
  },
  "hsl": {
    "h": 9.139,
    "s": 68.326,
    "l": 43.333
  },
  "oklch": {
    "l": 0.53331,
    "c": 0.16831,
    "h": 32.5
  },
  "luminance": 0.13587
}

Semantic roles & 50–950 ramp

primary

#BA3A23

secondary

#6DBDCC

accent

#D1EB3D

background

#FEF7F5

surface

#FDEEE9

border

#D5C9C5

text

#160905

muted

#847B79

Preview Lab

Preview with #BA3A23

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

Preview Lab → · Contrast checker → · Palette generator →