#BA3B21#BA3B21

#BA3B21 is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.4% C 0.168 H 33.3°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#BA3B21
RGB	rgb(186, 59, 33)
HSL	hsl(10, 70%, 43%)
HSV	hsv(10, 82%, 73%)
CMYK	cmyk(0%, 68.3%, 82.3%, 27.1%)
CIE-LAB	lab(43.77, 49.78, 43.22)
CIE-LCH	lch(43.77, 65.92, 40.96°)
OKLab	oklab(53.43% 0.1402 0.0922)
OKLCH	oklch(53.43% 0.168 33.3)
XYZ	xyz(22.0907, 13.6802, 2.9159)
Luminance	0.1368 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BA3B21 #21A0BA

analogous

#BA2153 #BA3B21 #BA8721

triadic

#BA3B21 #21BA3B #3B21BA

tetradic

#BA3B21 #53BA21 #21A0BA #8721BA

square

#BA3B21 #53BA21 #21A0BA #8721BA

split-complementary

#BA3B21 #21BA87 #2153BA

monochromatic

#521A0F #862B18 #BA3B21 #DC573C #E68470

Accessibility & contrast

On white

5.62

#BA3B21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#BA3B21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BA3B21

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BA3B21	#FFFFFF	#000000	##FFFFFF
##BA3B21	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60561D

Deuteranopia (green-blind)

#80721B

Tritanopia (blue-blind)

#CD0E36

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #ba3b21;
/* rgb */ color: rgb(186, 59, 33);
/* oklch */ color: oklch(53.4% 0.168 33.3);

Tailwind

colors: {
  custom: {
    50: '#d8785f',
    500: '#ba3b21',
    950: '#000000',
  },
}

SCSS

$custom: #ba3b21;
$custom-light: #d8785f;
$custom-dark: #000000;

JSON

{
  "hex": "#ba3b21",
  "rgb": {
    "r": 186,
    "g": 59,
    "b": 33
  },
  "hsl": {
    "h": 10.196,
    "s": 69.863,
    "l": 42.941
  },
  "oklch": {
    "l": 0.53425,
    "c": 0.16778,
    "h": 33.3
  },
  "luminance": 0.13677
}

Semantic roles & 50–950 ramp

primary

#BA3B21

secondary

#6BBCCC

accent

#CEED3B

background

#FEF7F5

surface

#FDEEE9

border

#D5C9C5

text

#160905

muted

#847B79

Preview Lab

Preview with #BA3B21

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

Preview Lab → · Contrast checker → · Palette generator →