#B03450#B03450

#B03450 is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.7% C 0.160 H 11.5°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#B03450
RGB	rgb(176, 52, 80)
HSL	hsl(346, 54%, 45%)
HSV	hsv(346, 70%, 69%)
CMYK	cmyk(0%, 70.5%, 54.5%, 31%)
CIE-LAB	lab(41.64, 51.81, 12.67)
CIE-LCH	lch(41.64, 53.34, 13.74°)
OKLab	oklab(51.72% 0.1568 0.032)
OKLCH	oklch(51.72% 0.16 11.5)
XYZ	xyz(20.5823, 12.2681, 8.8720)
Luminance	0.1226 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03450 #34B094

analogous

#B0348E #B03450 #B05634

triadic

#B03450 #50B034 #3450B0

tetradic

#B03450 #8EB034 #34B094 #5634B0

square

#B03450 #8EB034 #34B094 #5634B0

split-complementary

#B03450 #34B056 #348EB0

monochromatic

#521825 #81263B #B03450 #CD5570 #DB8497

Accessibility & contrast

On white

6.08

#B03450 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#B03450 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03450

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03450	#FFFFFF	#000000	##FFFFFF
##B03450	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535250

Deuteranopia (green-blind)

#736C4D

Tritanopia (blue-blind)

#C0193F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b03450;
/* rgb */ color: rgb(176, 52, 80);
/* oklch */ color: oklch(51.7% 0.160 11.5);

Tailwind

colors: {
  custom: {
    50: '#ce7480',
    500: '#b03450',
    950: '#000000',
  },
}

SCSS

$custom: #b03450;
$custom-light: #ce7480;
$custom-dark: #000000;

JSON

{
  "hex": "#b03450",
  "rgb": {
    "r": 176,
    "g": 52,
    "b": 80
  },
  "hsl": {
    "h": 346.452,
    "s": 54.386,
    "l": 44.706
  },
  "oklch": {
    "l": 0.51724,
    "c": 0.15999,
    "h": 11.5
  },
  "luminance": 0.12265
}

Semantic roles & 50–950 ramp

primary

#B03450

secondary

#7CC4B4

accent

#DEBC4A

background

#FDF7F7

surface

#FAEDEE

border

#D3C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B03450

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

Preview Lab → · Contrast checker → · Palette generator →