#BF423F#BF423F

#BF423F is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.4% C 0.161 H 25.3°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#BF423F
RGB	rgb(191, 66, 63)
HSL	hsl(1, 50%, 50%)
HSV	hsv(1, 67%, 75%)
CMYK	cmyk(0%, 65.4%, 67%, 25.1%)
CIE-LAB	lab(46.09, 49.86, 29.37)
CIE-LCH	lch(46.09, 57.87, 30.50°)
OKLab	oklab(55.44% 0.1458 0.0688)
OKLCH	oklch(55.44% 0.161 25.3)
XYZ	xyz(24.3338, 15.3351, 6.3803)
Luminance	0.1533 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF423F #3FBCBF

analogous

#BF3F7C #BF423F #BF823F

triadic

#BF423F #3FBF42 #423FBF

tetradic

#BF423F #7CBF3F #3FBCBF #823FBF

square

#BF423F #7CBF3F #3FBCBF #823FBF

split-complementary

#BF423F #3FBF82 #3F7CBF

monochromatic

#632221 #913230 #BF423F #CF6F6D #DE9C9B

Accessibility & contrast

On white

5.16

#BF423F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#BF423F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF423F

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF423F	#FFFFFF	#000000	##FFFFFF
##BF423F	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645C3E

Deuteranopia (green-blind)

#83773B

Tritanopia (blue-blind)

#D22342

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #bf423f;
/* rgb */ color: rgb(191, 66, 63);
/* oklch */ color: oklch(55.4% 0.161 25.3);

Tailwind

colors: {
  custom: {
    50: '#d97d74',
    500: '#bf423f',
    950: '#000000',
  },
}

SCSS

$custom: #bf423f;
$custom-light: #d97d74;
$custom-dark: #000000;

JSON

{
  "hex": "#bf423f",
  "rgb": {
    "r": 191,
    "g": 66,
    "b": 63
  },
  "hsl": {
    "h": 1.406,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55442,
    "c": 0.16119,
    "h": 25.3
  },
  "luminance": 0.15332
}

Semantic roles & 50–950 ramp

primary

#BF423F

secondary

#90C9CA

accent

#D7DA4E

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #BF423F

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

Preview Lab → · Contrast checker → · Palette generator →