#BF403B#BF403B

#BF403B is a mid, vivid red. Relative luminance 0.151; OKLCH L 55.1% C 0.164 H 26.2°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#BF403B
RGB	rgb(191, 64, 59)
HSL	hsl(2, 53%, 49%)
HSV	hsv(2, 69%, 75%)
CMYK	cmyk(0%, 66.5%, 69.1%, 25.1%)
CIE-LAB	lab(45.72, 50.48, 31.27)
CIE-LCH	lch(45.72, 59.38, 31.78°)
OKLab	oklab(55.15% 0.1469 0.0724)
OKLCH	oklch(55.15% 0.164 26.2)
XYZ	xyz(24.1112, 15.0624, 5.7745)
Luminance	0.1506 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF403B #3BBABF

analogous

#BF3B78 #BF403B #BF823B

triadic

#BF403B #3BBF40 #403BBF

tetradic

#BF403B #78BF3B #3BBABF #823BBF

square

#BF403B #78BF3B #3BBABF #823BBF

split-complementary

#BF403B #3BBF82 #3B78BF

monochromatic

#61211E #90302D #BF403B #D06B67 #DF9996

Accessibility & contrast

On white

5.23

#BF403B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#BF403B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF403B

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF403B	#FFFFFF	#000000	##FFFFFF
##BF403B	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635B39

Deuteranopia (green-blind)

#837637

Tritanopia (blue-blind)

#D21E40

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #bf403b;
/* rgb */ color: rgb(191, 64, 59);
/* oklch */ color: oklch(55.1% 0.164 26.2);

Tailwind

colors: {
  custom: {
    50: '#da7c71',
    500: '#bf403b',
    950: '#000000',
  },
}

SCSS

$custom: #bf403b;
$custom-light: #da7c71;
$custom-dark: #000000;

JSON

{
  "hex": "#bf403b",
  "rgb": {
    "r": 191,
    "g": 64,
    "b": 59
  },
  "hsl": {
    "h": 2.273,
    "s": 52.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.55146,
    "c": 0.1638,
    "h": 26.2
  },
  "luminance": 0.15059
}

Semantic roles & 50–950 ramp

primary

#BF403B

secondary

#8CC8CA

accent

#D7DC4C

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#160A07

muted

#847C7A

Preview Lab

Preview with #BF403B

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

Preview Lab → · Contrast checker → · Palette generator →