#BB5741#BB5741

#BB5741 is a mid, vivid red. Relative luminance 0.178; OKLCH L 57.7% C 0.134 H 33.8°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#BB5741
RGB	rgb(187, 87, 65)
HSL	hsl(11, 48%, 49%)
HSV	hsv(11, 65%, 73%)
CMYK	cmyk(0%, 53.5%, 65.2%, 26.7%)
CIE-LAB	lab(49.21, 38.67, 31.86)
CIE-LCH	lch(49.21, 50.10, 39.48°)
OKLab	oklab(57.68% 0.1116 0.0747)
OKLCH	oklch(57.68% 0.134 33.8)
XYZ	xyz(24.8581, 17.7659, 7.1201)
Luminance	0.1776 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB5741 #41A5BB

analogous

#BB4168 #BB5741 #BB9441

triadic

#BB5741 #41BB57 #5741BB

tetradic

#BB5741 #68BB41 #41A5BB #9441BB

square

#BB5741 #68BB41 #41A5BB #9441BB

split-complementary

#BB5741 #41BB94 #4168BB

monochromatic

#602D21 #8E4231 #BB5741 #CC7E6D #DCA69A

Accessibility & contrast

On white

4.61

#BB5741 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#BB5741 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #BB5741

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB5741	#FFFFFF	#000000	##FFFFFF
##BB5741	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71683F

Deuteranopia (green-blind)

#8A7D3F

Tritanopia (blue-blind)

#CC4452

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #bb5741;
/* rgb */ color: rgb(187, 87, 65);
/* oklch */ color: oklch(57.7% 0.134 33.8);

Tailwind

colors: {
  custom: {
    50: '#d58976',
    500: '#bb5741',
    950: '#000000',
  },
}

SCSS

$custom: #bb5741;
$custom-light: #d58976;
$custom-dark: #000000;

JSON

{
  "hex": "#bb5741",
  "rgb": {
    "r": 187,
    "g": 87,
    "b": 65
  },
  "hsl": {
    "h": 10.82,
    "s": 48.413,
    "l": 49.412
  },
  "oklch": {
    "l": 0.57681,
    "c": 0.13432,
    "h": 33.8
  },
  "luminance": 0.17763
}

Semantic roles & 50–950 ramp

primary

#BB5741

secondary

#90BEC8

accent

#BFD850

background

#FDF8F7

surface

#FBF0ED

border

#D4CBC8

text

#150C08

muted

#837D7B

Preview Lab

Preview with #BB5741

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

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