#BB3D30#BB3D30

#BB3D30 is a mid, vivid red. Relative luminance 0.141; OKLCH L 54.0% C 0.164 H 29.4°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#BB3D30
RGB	rgb(187, 61, 48)
HSL	hsl(6, 59%, 46%)
HSV	hsv(6, 74%, 73%)
CMYK	cmyk(0%, 67.4%, 74.3%, 26.7%)
CIE-LAB	lab(44.40, 49.85, 35.90)
CIE-LCH	lch(44.40, 61.43, 35.76°)
OKLab	oklab(53.98% 0.1432 0.0806)
OKLCH	oklch(53.98% 0.164 29.4)
XYZ	xyz(22.6983, 14.1190, 4.3258)
Luminance	0.1412 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3D30 #30AEBB

analogous

#BB3068 #BB3D30 #BB8230

triadic

#BB3D30 #30BB3D #3D30BB

tetradic

#BB3D30 #68BB30 #30AEBB #8230BB

square

#BB3D30 #68BB30 #30AEBB #8230BB

split-complementary

#BB3D30 #30BB82 #3068BB

monochromatic

#5A1D17 #8A2D23 #BB3D30 #D36155 #E08E86

Accessibility & contrast

On white

5.49

#BB3D30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#BB3D30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3D30

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3D30	#FFFFFF	#000000	##FFFFFF
##BB3D30	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61582E

Deuteranopia (green-blind)

#80732C

Tritanopia (blue-blind)

#CE173B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #bb3d30;
/* rgb */ color: rgb(187, 61, 48);
/* oklch */ color: oklch(54.0% 0.164 29.4);

Tailwind

colors: {
  custom: {
    50: '#d87969',
    500: '#bb3d30',
    950: '#000000',
  },
}

SCSS

$custom: #bb3d30;
$custom-light: #d87969;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3d30",
  "rgb": {
    "r": 187,
    "g": 61,
    "b": 48
  },
  "hsl": {
    "h": 5.612,
    "s": 59.149,
    "l": 46.078
  },
  "oklch": {
    "l": 0.5398,
    "c": 0.16427,
    "h": 29.4
  },
  "luminance": 0.14116
}

Semantic roles & 50–950 ramp

primary

#BB3D30

secondary

#7DC2C9

accent

#D4E245

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #BB3D30

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

Preview Lab → · Contrast checker → · Palette generator →