#B45150#B45150

#B45150 is a mid, vivid red. Relative luminance 0.162; OKLCH L 56.0% C 0.129 H 22.7°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#B45150
RGB	rgb(180, 81, 80)
HSL	hsl(1, 40%, 51%)
HSV	hsv(1, 56%, 71%)
CMYK	cmyk(0%, 55%, 55.6%, 29.4%)
CIE-LAB	lab(47.20, 40.14, 20.30)
CIE-LCH	lch(47.20, 44.98, 26.82°)
OKLab	oklab(56.02% 0.1194 0.05)
OKLCH	oklch(56.02% 0.129 22.7)
XYZ	xyz(23.2147, 16.1701, 9.4865)
Luminance	0.1617 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45150 #50B3B4

analogous

#B45081 #B45150 #B48350

triadic

#B45150 #50B451 #5150B4

tetradic

#B45150 #81B450 #50B3B4 #8350B4

square

#B45150 #81B450 #50B3B4 #8350B4

split-complementary

#B45150 #50B483 #5081B4

monochromatic

#602A29 #8B3C3C #B45150 #C67C7B #D9A6A6

Accessibility & contrast

On white

4.96

#B45150 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#B45150 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B45150

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45150	#FFFFFF	#000000	##FFFFFF
##B45150	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68634F

Deuteranopia (green-blind)

#81784E

Tritanopia (blue-blind)

#C44152

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b45150;
/* rgb */ color: rgb(180, 81, 80);
/* oklch */ color: oklch(56.0% 0.129 22.7);

Tailwind

colors: {
  custom: {
    50: '#cf8581',
    500: '#b45150',
    950: '#000000',
  },
}

SCSS

$custom: #b45150;
$custom-light: #cf8581;
$custom-dark: #000000;

JSON

{
  "hex": "#b45150",
  "rgb": {
    "r": 180,
    "g": 81,
    "b": 80
  },
  "hsl": {
    "h": 0.6,
    "s": 40,
    "l": 50.98
  },
  "oklch": {
    "l": 0.5602,
    "c": 0.12948,
    "h": 22.7
  },
  "luminance": 0.16167
}

Semantic roles & 50–950 ramp

primary

#B45150

secondary

#9AC6C6

accent

#CFD058

background

#FDF8F7

surface

#FAEFEE

border

#D3CAC9

text

#150B0A

muted

#837C7C

Preview Lab

Preview with #B45150

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

Preview Lab → · Contrast checker → · Palette generator →