#B25153#B25153

#B25153 is a mid, vivid red. Relative luminance 0.160; OKLCH L 55.8% C 0.127 H 20.8°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#B25153
RGB	rgb(178, 81, 83)
HSL	hsl(359, 39%, 51%)
HSV	hsv(359, 54%, 70%)
CMYK	cmyk(0%, 54.5%, 53.4%, 30.2%)
CIE-LAB	lab(46.94, 39.66, 18.10)
CIE-LCH	lch(46.94, 43.59, 24.54°)
OKLab	oklab(55.79% 0.1185 0.0451)
OKLCH	oklch(55.79% 0.127 20.8)
XYZ	xyz(22.8656, 15.9770, 10.0617)
Luminance	0.1597 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B25153 #51B2B0

analogous

#B25183 #B25153 #B27F51

triadic

#B25153 #53B251 #5153B2

tetradic

#B25153 #83B251 #51B2B0 #7F51B2

square

#B25153 #83B251 #51B2B0 #7F51B2

split-complementary

#B25153 #51B27F #5183B2

monochromatic

#5F2A2B #893D3E #B25153 #C57B7D #D8A6A7

Accessibility & contrast

On white

5.01

#B25153 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#B25153 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B25153

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B25153	#FFFFFF	#000000	##FFFFFF
##B25153	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676352

Deuteranopia (green-blind)

#807751

Tritanopia (blue-blind)

#C24252

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b25153;
/* rgb */ color: rgb(178, 81, 83);
/* oklch */ color: oklch(55.8% 0.127 20.8);

Tailwind

colors: {
  custom: {
    50: '#ce8583',
    500: '#b25153',
    950: '#000000',
  },
}

SCSS

$custom: #b25153;
$custom-light: #ce8583;
$custom-dark: #000000;

JSON

{
  "hex": "#b25153",
  "rgb": {
    "r": 178,
    "g": 81,
    "b": 83
  },
  "hsl": {
    "h": 358.763,
    "s": 38.645,
    "l": 50.784
  },
  "oklch": {
    "l": 0.55786,
    "c": 0.12678,
    "h": 20.8
  },
  "luminance": 0.15974
}

Semantic roles & 50–950 ramp

primary

#B25153

secondary

#9AC5C4

accent

#CFCC59

background

#FDF8F8

surface

#FAEFEF

border

#D3CACA

text

#140B0A

muted

#837C7C

Preview Lab

Preview with #B25153

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

Preview Lab → · Contrast checker → · Palette generator →