#BB4130#BB4130

#BB4130 is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.4% C 0.160 H 30.8°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#BB4130
RGB	rgb(187, 65, 48)
HSL	hsl(7, 59%, 46%)
HSV	hsv(7, 74%, 73%)
CMYK	cmyk(0%, 65.2%, 74.3%, 26.7%)
CIE-LAB	lab(45.03, 48.16, 36.59)
CIE-LCH	lch(45.03, 60.49, 37.23°)
OKLab	oklab(54.45% 0.1379 0.0821)
OKLCH	oklch(54.45% 0.16 30.8)
XYZ	xyz(22.9198, 14.5621, 4.3996)
Luminance	0.1456 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4130 #30AABB

analogous

#BB3064 #BB4130 #BB8630

triadic

#BB4130 #30BB41 #4130BB

tetradic

#BB4130 #64BB30 #30AABB #8630BB

square

#BB4130 #64BB30 #30AABB #8630BB

split-complementary

#BB4130 #30BB86 #3064BB

monochromatic

#5A1F17 #8A3023 #BB4130 #D36455 #E09186

Accessibility & contrast

On white

5.37

#BB4130 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#BB4130 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4130

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4130	#FFFFFF	#000000	##FFFFFF
##BB4130	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635A2D

Deuteranopia (green-blind)

#81742C

Tritanopia (blue-blind)

#CE203E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #bb4130;
/* rgb */ color: rgb(187, 65, 48);
/* oklch */ color: oklch(54.4% 0.160 30.8);

Tailwind

colors: {
  custom: {
    50: '#d77c69',
    500: '#bb4130',
    950: '#000000',
  },
}

SCSS

$custom: #bb4130;
$custom-light: #d77c69;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4130",
  "rgb": {
    "r": 187,
    "g": 65,
    "b": 48
  },
  "hsl": {
    "h": 7.338,
    "s": 59.149,
    "l": 46.078
  },
  "oklch": {
    "l": 0.5445,
    "c": 0.16045,
    "h": 30.8
  },
  "luminance": 0.14559
}

Semantic roles & 50–950 ramp

primary

#BB4130

secondary

#7DC0C9

accent

#CFE245

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #BB4130

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

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