#B45158#B45158

#B45158 is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.2% C 0.129 H 17.9°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#B45158
RGB	rgb(180, 81, 88)
HSL	hsl(356, 40%, 51%)
HSV	hsv(356, 55%, 71%)
CMYK	cmyk(0%, 55%, 51.1%, 29.4%)
CIE-LAB	lab(47.36, 40.84, 15.71)
CIE-LCH	lch(47.36, 43.76, 21.04°)
OKLab	oklab(56.2% 0.1227 0.0395)
OKLCH	oklch(56.2% 0.129 17.9)
XYZ	xyz(23.5280, 16.2954, 11.1369)
Luminance	0.1629 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45158 #51B4AD

analogous

#B45189 #B45158 #B47B51

triadic

#B45158 #58B451 #5158B4

tetradic

#B45158 #89B451 #51B4AD #7B51B4

square

#B45158 #89B451 #51B4AD #7B51B4

split-complementary

#B45158 #51B47B #5189B4

monochromatic

#612A2E #8C3C42 #B45158 #C67C81 #D9A7AA

Accessibility & contrast

On white

4.93

#B45158 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#B45158 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B45158

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45158	#FFFFFF	#000000	##FFFFFF
##B45158	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676458

Deuteranopia (green-blind)

#807856

Tritanopia (blue-blind)

#C44254

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b45158;
/* rgb */ color: rgb(180, 81, 88);
/* oklch */ color: oklch(56.2% 0.129 17.9);

Tailwind

colors: {
  custom: {
    50: '#cf8587',
    500: '#b45158',
    950: '#000000',
  },
}

SCSS

$custom: #b45158;
$custom-light: #cf8587;
$custom-dark: #000000;

JSON

{
  "hex": "#b45158",
  "rgb": {
    "r": 180,
    "g": 81,
    "b": 88
  },
  "hsl": {
    "h": 355.758,
    "s": 39.759,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56196,
    "c": 0.12888,
    "h": 17.9
  },
  "luminance": 0.16293
}

Semantic roles & 50–950 ramp

primary

#B45158

secondary

#9BC6C3

accent

#D0C758

background

#FDF8F8

surface

#FAEFEF

border

#D3CACA

text

#140B0B

muted

#837C7C

Preview Lab

Preview with #B45158

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

Preview Lab → · Contrast checker → · Palette generator →