#B12D4E#B12D4E

#B12D4E is a mid, vivid red. Relative luminance 0.118; OKLCH L 51.2% C 0.168 H 11.1°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#B12D4E
RGB	rgb(177, 45, 78)
HSL	hsl(345, 59%, 44%)
HSV	hsv(345, 75%, 69%)
CMYK	cmyk(0%, 74.6%, 55.9%, 30.6%)
CIE-LAB	lab(40.86, 54.51, 12.88)
CIE-LCH	lch(40.86, 56.01, 13.30°)
OKLab	oklab(51.17% 0.165 0.0324)
OKLCH	oklch(51.17% 0.168 11.1)
XYZ	xyz(20.4469, 11.7768, 8.4027)
Luminance	0.1177 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12D4E #2DB190

analogous

#B12D90 #B12D4E #B14E2D

triadic

#B12D4E #4EB12D #2D4EB1

tetradic

#B12D4E #90B12D #2DB190 #4E2DB1

square

#B12D4E #90B12D #2DB190 #4E2DB1

split-complementary

#B12D4E #2DB14E #2D90B1

monochromatic

#4F1423 #802138 #B12D4E #D14A6C #DD7B94

Accessibility & contrast

On white

6.26

#B12D4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#B12D4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12D4E

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12D4E	#FFFFFF	#000000	##FFFFFF
##B12D4E	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4F4E

Deuteranopia (green-blind)

#726A4B

Tritanopia (blue-blind)

#C1043B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b12d4e;
/* rgb */ color: rgb(177, 45, 78);
/* oklch */ color: oklch(51.2% 0.168 11.1);

Tailwind

colors: {
  custom: {
    50: '#cf717f',
    500: '#b12d4e',
    950: '#000000',
  },
}

SCSS

$custom: #b12d4e;
$custom-light: #cf717f;
$custom-dark: #000000;

JSON

{
  "hex": "#b12d4e",
  "rgb": {
    "r": 177,
    "g": 45,
    "b": 78
  },
  "hsl": {
    "h": 345,
    "s": 59.459,
    "l": 43.529
  },
  "oklch": {
    "l": 0.51165,
    "c": 0.16819,
    "h": 11.1
  },
  "luminance": 0.11774
}

Semantic roles & 50–950 ramp

primary

#B12D4E

secondary

#74C6B1

accent

#E3BB45

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#15080A

muted

#837B7C

Preview Lab

Preview with #B12D4E

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

Preview Lab → · Contrast checker → · Palette generator →