#B45F51#B45F51

#B45F51 is a mid, moderate red. Relative luminance 0.185; OKLCH L 58.2% C 0.113 H 30.6°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#B45F51
RGB	rgb(180, 95, 81)
HSL	hsl(8, 40%, 51%)
HSV	hsv(8, 55%, 71%)
CMYK	cmyk(0%, 47.2%, 55%, 29.4%)
CIE-LAB	lab(50.08, 32.96, 23.50)
CIE-LCH	lch(50.08, 40.48, 35.48°)
OKLab	oklab(58.21% 0.0973 0.0575)
OKLCH	oklch(58.21% 0.113 30.6)
XYZ	xyz(24.4016, 18.4844, 10.0658)
Luminance	0.1848 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45F51 #51A6B4

analogous

#B45174 #B45F51 #B49051

triadic

#B45F51 #51B45F #5F51B4

tetradic

#B45F51 #74B451 #51A6B4 #9051B4

square

#B45F51 #74B451 #51A6B4 #9051B4

split-complementary

#B45F51 #51B490 #5174B4

monochromatic

#61322A #8C473C #B45F51 #C6867C #D9AEA7

Accessibility & contrast

On white

4.47

#B45F51 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#B45F51 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B45F51

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45F51	#FFFFFF	#000000	##000000
##B45F51	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746C50

Deuteranopia (green-blind)

#887E50

Tritanopia (blue-blind)

#C4515C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b45f51;
/* rgb */ color: rgb(180, 95, 81);
/* oklch */ color: oklch(58.2% 0.113 30.6);

Tailwind

colors: {
  custom: {
    50: '#cf8e82',
    500: '#b45f51',
    950: '#000000',
  },
}

SCSS

$custom: #b45f51;
$custom-light: #cf8e82;
$custom-dark: #000000;

JSON

{
  "hex": "#b45f51",
  "rgb": {
    "r": 180,
    "g": 95,
    "b": 81
  },
  "hsl": {
    "h": 8.485,
    "s": 39.759,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58214,
    "c": 0.11298,
    "h": 30.6
  },
  "luminance": 0.18482
}

Semantic roles & 50–950 ramp

primary

#B45F51

secondary

#9BC0C6

accent

#BFD058

background

#FDF8F7

surface

#FAF0EE

border

#D3CBC9

text

#140C0A

muted

#837D7C

Preview Lab

Preview with #B45F51

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

Preview Lab → · Contrast checker → · Palette generator →