#BF3B30#BF3B30

#BF3B30 is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.4% C 0.170 H 28.7°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#BF3B30
RGB	rgb(191, 59, 48)
HSL	hsl(5, 60%, 47%)
HSV	hsv(5, 75%, 75%)
CMYK	cmyk(0%, 69.1%, 74.9%, 25.1%)
CIE-LAB	lab(44.83, 52.00, 36.58)
CIE-LCH	lch(44.83, 63.57, 35.12°)
OKLab	oklab(54.44% 0.1494 0.0818)
OKLCH	oklch(54.44% 0.17 28.7)
XYZ	xyz(23.5860, 14.4212, 4.3374)
Luminance	0.1442 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF3B30 #30B4BF

analogous

#BF306D #BF3B30 #BF8230

triadic

#BF3B30 #30BF3B #3B30BF

tetradic

#BF3B30 #6DBF30 #30B4BF #8230BF

square

#BF3B30 #6DBF30 #30B4BF #8230BF

split-complementary

#BF3B30 #30BF82 #306DBF

monochromatic

#5D1D17 #8E2C24 #BF3B30 #D56157 #E18F88

Accessibility & contrast

On white

5.41

#BF3B30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#BF3B30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF3B30

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF3B30	#FFFFFF	#000000	##FFFFFF
##BF3B30	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61582E

Deuteranopia (green-blind)

#82752B

Tritanopia (blue-blind)

#D20E3A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #bf3b30;
/* rgb */ color: rgb(191, 59, 48);
/* oklch */ color: oklch(54.4% 0.170 28.7);

Tailwind

colors: {
  custom: {
    50: '#db7969',
    500: '#bf3b30',
    950: '#000000',
  },
}

SCSS

$custom: #bf3b30;
$custom-light: #db7969;
$custom-dark: #000000;

JSON

{
  "hex": "#bf3b30",
  "rgb": {
    "r": 191,
    "g": 59,
    "b": 48
  },
  "hsl": {
    "h": 4.615,
    "s": 59.833,
    "l": 46.863
  },
  "oklch": {
    "l": 0.54435,
    "c": 0.17035,
    "h": 28.7
  },
  "luminance": 0.14418
}

Semantic roles & 50–950 ramp

primary

#BF3B30

secondary

#80C5CB

accent

#D7E345

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #BF3B30

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

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