#B23651#B23651

#B23651 is a mid, vivid red. Relative luminance 0.127; OKLCH L 52.3% C 0.160 H 11.9°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#B23651
RGB	rgb(178, 54, 81)
HSL	hsl(347, 53%, 45%)
HSV	hsv(347, 70%, 70%)
CMYK	cmyk(0%, 69.7%, 54.5%, 30.2%)
CIE-LAB	lab(42.31, 51.74, 13.03)
CIE-LCH	lch(42.31, 53.35, 14.13°)
OKLab	oklab(52.3% 0.1565 0.0329)
OKLCH	oklch(52.3% 0.16 11.9)
XYZ	xyz(21.1664, 12.7003, 9.1198)
Luminance	0.1270 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B23651 #36B297

analogous

#B2368F #B23651 #B25936

triadic

#B23651 #51B236 #3651B2

tetradic

#B23651 #8FB236 #36B297 #5936B2

square

#B23651 #8FB236 #36B297 #5936B2

split-complementary

#B23651 #36B259 #368FB2

monochromatic

#541A26 #83283C #B23651 #CD5972 #DB889A

Accessibility & contrast

On white

5.93

#B23651 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#B23651 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B23651

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B23651	#FFFFFF	#000000	##FFFFFF
##B23651	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555451

Deuteranopia (green-blind)

#756D4E

Tritanopia (blue-blind)

#C21C41

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b23651;
/* rgb */ color: rgb(178, 54, 81);
/* oklch */ color: oklch(52.3% 0.160 11.9);

Tailwind

colors: {
  custom: {
    50: '#cf7681',
    500: '#b23651',
    950: '#000000',
  },
}

SCSS

$custom: #b23651;
$custom-light: #cf7681;
$custom-dark: #000000;

JSON

{
  "hex": "#b23651",
  "rgb": {
    "r": 178,
    "g": 54,
    "b": 81
  },
  "hsl": {
    "h": 346.935,
    "s": 53.448,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52296,
    "c": 0.15987,
    "h": 11.9
  },
  "luminance": 0.12697
}

Semantic roles & 50–950 ramp

primary

#B23651

secondary

#7FC5B6

accent

#DDBD4B

background

#FDF7F7

surface

#FAEDEE

border

#D3C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B23651

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

Preview Lab → · Contrast checker → · Palette generator →