#B04158#B04158

#B04158 is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.4% C 0.145 H 10.9°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#B04158
RGB	rgb(176, 65, 88)
HSL	hsl(348, 46%, 47%)
HSV	hsv(348, 63%, 69%)
CMYK	cmyk(0%, 63.1%, 50%, 31%)
CIE-LAB	lab(43.83, 47.06, 10.73)
CIE-LCH	lch(43.83, 48.26, 12.85°)
OKLab	oklab(53.42% 0.1426 0.0275)
OKLCH	oklch(53.42% 0.145 10.9)
XYZ	xyz(21.5580, 13.7179, 10.7432)
Luminance	0.1371 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04158 #41B099

analogous

#B0418F #B04158 #B06241

triadic

#B04158 #58B041 #4158B0

tetradic

#B04158 #8FB041 #41B099 #6241B0

square

#B04158 #8FB041 #41B099 #6241B0

split-complementary

#B04158 #41B062 #418FB0

monochromatic

#57202B #833042 #B04158 #C7677B #D794A2

Accessibility & contrast

On white

5.61

#B04158 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#B04158 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04158

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04158	#FFFFFF	#000000	##FFFFFF
##B04158	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5958

Deuteranopia (green-blind)

#767055

Tritanopia (blue-blind)

#BF304A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b04158;
/* rgb */ color: rgb(176, 65, 88);
/* oklch */ color: oklch(53.4% 0.145 10.9);

Tailwind

colors: {
  custom: {
    50: '#cd7b87',
    500: '#b04158',
    950: '#000000',
  },
}

SCSS

$custom: #b04158;
$custom-light: #cd7b87;
$custom-dark: #000000;

JSON

{
  "hex": "#b04158",
  "rgb": {
    "r": 176,
    "g": 65,
    "b": 88
  },
  "hsl": {
    "h": 347.568,
    "s": 46.058,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53415,
    "c": 0.14521,
    "h": 10.9
  },
  "luminance": 0.13715
}

Semantic roles & 50–950 ramp

primary

#B04158

secondary

#8AC3B7

accent

#D6BA52

background

#FDF7F8

surface

#FAEEEF

border

#D3C9CA

text

#140A0B

muted

#837C7C

Preview Lab

Preview with #B04158

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

Preview Lab → · Contrast checker → · Palette generator →