#B05359#B05359

#B05359 is a mid, vivid red. Relative luminance 0.161; OKLCH L 55.9% C 0.121 H 17.8°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX#B05359
RGBrgb(176, 83, 89)
HSLhsl(356, 37%, 51%)
HSVhsv(356, 53%, 69%)
CMYKcmyk(0%, 52.8%, 49.4%, 31%)
CIE-LABlab(47.16, 38.45, 14.73)
CIE-LCHlch(47.16, 41.17, 20.96°)
OKLaboklab(55.93% 0.1156 0.0372)
OKLCHoklch(55.93% 0.121 17.8)
XYZxyz(22.8025, 16.1404, 11.3638)
Luminance0.1614 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B05359 #53B0AA
analogous
#B05387 #B05359 #B07B53
triadic
#B05359 #59B053 #5359B0
tetradic
#B05359 #87B053 #53B0AA #7B53B0
square
#B05359 #87B053 #53B0AA #7B53B0
split-complementary
#B05359 #53B07B #5387B0
monochromatic
#5E2B2E #883E43 #B05359 #C37D81 #D7A7AA

Accessibility & contrast

On white

4.97
#B05359 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.23
#B05359 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05359
4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B05359#FFFFFF#000000##FFFFFF
##B053591.004.974.234.97
#FFFFFF4.971.0021.001.00
#0000004.2321.001.0021.00
##FFFFFF4.971.0021.001.00

Color blindness preview

Protanopia (red-blind)
#676459
Deuteranopia (green-blind)
#7F7757
Tritanopia (blue-blind)
#BF4656
Achromatopsia (no color)
#707070

Design tokens & code

CSS
--color: #b05359;
/* rgb */ color: rgb(176, 83, 89);
/* oklch */ color: oklch(55.9% 0.121 17.8);
Tailwind
colors: {
  custom: {
    50: '#cc8687',
    500: '#b05359',
    950: '#000000',
  },
}
SCSS
$custom: #b05359;
$custom-light: #cc8687;
$custom-dark: #000000;
JSON
{
  "hex": "#b05359",
  "rgb": {
    "r": 176,
    "g": 83,
    "b": 89
  },
  "hsl": {
    "h": 356.129,
    "s": 37.052,
    "l": 50.784
  },
  "oklch": {
    "l": 0.55928,
    "c": 0.12147,
    "h": 17.8
  },
  "luminance": 0.16138
}

Semantic roles & 50–950 ramp

primary
#B05359
secondary
#9BC4C1
accent
#CDC65B
background
#FDF8F8
surface
#FAEFEF
border
#D3CACA
text
#140B0B
muted
#837C7C

Preview Lab

Preview with #B05359

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

Preview Lab → · Contrast checker → · Palette generator →

#B05359 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva