#B83A54#B83A54

#B83A54 is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.8% C 0.162 H 12.3°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#B83A54
RGB	rgb(184, 58, 84)
HSL	hsl(348, 52%, 47%)
HSV	hsv(348, 68%, 72%)
CMYK	cmyk(0%, 68.5%, 54.3%, 27.8%)
CIE-LAB	lab(44.03, 52.29, 13.70)
CIE-LCH	lch(44.03, 54.06, 14.68°)
OKLab	oklab(53.8% 0.158 0.0345)
OKLCH	oklch(53.8% 0.162 12.3)
XYZ	xyz(22.8825, 13.8596, 9.8560)
Luminance	0.1386 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83A54 #3AB89E

analogous

#B83A93 #B83A54 #B85F3A

triadic

#B83A54 #54B83A #3A54B8

tetradic

#B83A54 #93B83A #3AB89E #5F3AB8

square

#B83A54 #93B83A #3AB89E #5F3AB8

split-complementary

#B83A54 #3AB85F #3A93B8

monochromatic

#5B1D2A #892B3F #B83A54 #CD6278 #DC90A0

Accessibility & contrast

On white

5.57

#B83A54 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#B83A54 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83A54

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83A54	#FFFFFF	#000000	##FFFFFF
##B83A54	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595854

Deuteranopia (green-blind)

#797251

Tritanopia (blue-blind)

#C92144

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b83a54;
/* rgb */ color: rgb(184, 58, 84);
/* oklch */ color: oklch(53.8% 0.162 12.3);

Tailwind

colors: {
  custom: {
    50: '#d37883',
    500: '#b83a54',
    950: '#000000',
  },
}

SCSS

$custom: #b83a54;
$custom-light: #d37883;
$custom-dark: #000000;

JSON

{
  "hex": "#b83a54",
  "rgb": {
    "r": 184,
    "g": 58,
    "b": 84
  },
  "hsl": {
    "h": 347.619,
    "s": 52.066,
    "l": 47.451
  },
  "oklch": {
    "l": 0.538,
    "c": 0.16174,
    "h": 12.3
  },
  "luminance": 0.13857
}

Semantic roles & 50–950 ramp

primary

#B83A54

secondary

#87C7BA

accent

#DCBE4C

background

#FDF7F8

surface

#FBEEEF

border

#D4C9CA

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B83A54

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

Preview Lab → · Contrast checker → · Palette generator →