#B1475C#B1475C

#B1475C is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.4% C 0.139 H 10.8°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#B1475C
RGB	rgb(177, 71, 92)
HSL	hsl(348, 43%, 49%)
HSV	hsv(348, 60%, 69%)
CMYK	cmyk(0%, 59.9%, 48%, 30.6%)
CIE-LAB	lab(45.12, 45.01, 10.11)
CIE-LCH	lch(45.12, 46.13, 12.65°)
OKLab	oklab(54.45% 0.1364 0.026)
OKLCH	oklch(54.45% 0.139 10.8)
XYZ	xyz(22.3181, 14.6289, 11.7715)
Luminance	0.1463 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1475C #47B19C

analogous

#B14791 #B1475C #B16747

triadic

#B1475C #5CB147 #475CB1

tetradic

#B1475C #91B147 #47B19C #6747B1

square

#B1475C #91B147 #47B19C #6747B1

split-complementary

#B1475C #47B167 #4791B1

monochromatic

#5A242F #853545 #B1475C #C67081 #D79BA7

Accessibility & contrast

On white

5.35

#B1475C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#B1475C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1475C

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1475C	#FFFFFF	#000000	##FFFFFF
##B1475C	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5D5C

Deuteranopia (green-blind)

#79735A

Tritanopia (blue-blind)

#C0384F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b1475c;
/* rgb */ color: rgb(177, 71, 92);
/* oklch */ color: oklch(54.4% 0.139 10.8);

Tailwind

colors: {
  custom: {
    50: '#cd7f8a',
    500: '#b1475c',
    950: '#000000',
  },
}

SCSS

$custom: #b1475c;
$custom-light: #cd7f8a;
$custom-dark: #000000;

JSON

{
  "hex": "#b1475c",
  "rgb": {
    "r": 177,
    "g": 71,
    "b": 92
  },
  "hsl": {
    "h": 348.113,
    "s": 42.742,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54448,
    "c": 0.13888,
    "h": 10.8
  },
  "luminance": 0.14626
}

Semantic roles & 50–950 ramp

primary

#B1475C

secondary

#90C3B9

accent

#D3BA55

background

#FDF8F8

surface

#FAEFF0

border

#D3CACB

text

#140A0B

muted

#837C7C

Preview Lab

Preview with #B1475C

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

Preview Lab → · Contrast checker → · Palette generator →