#B45F4F#B45F4F

#B45F4F is a mid, moderate red. Relative luminance 0.185; OKLCH L 58.2% C 0.114 H 31.9°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#B45F4F
RGB	rgb(180, 95, 79)
HSL	hsl(10, 40%, 51%)
HSV	hsv(10, 56%, 71%)
CMYK	cmyk(0%, 47.2%, 56.1%, 29.4%)
CIE-LAB	lab(50.04, 32.79, 24.62)
CIE-LCH	lch(50.04, 41.00, 36.89°)
OKLab	oklab(58.18% 0.0964 0.06)
OKLCH	oklch(58.18% 0.114 31.9)
XYZ	xyz(24.3277, 18.4548, 9.6766)
Luminance	0.1845 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45F4F #4FA4B4

analogous

#B44F71 #B45F4F #B4914F

triadic

#B45F4F #4FB45F #5F4FB4

tetradic

#B45F4F #71B44F #4FA4B4 #914FB4

square

#B45F4F #71B44F #4FA4B4 #914FB4

split-complementary

#B45F4F #4FB491 #4F71B4

monochromatic

#603229 #8B483B #B45F4F #C6867A #D9ADA5

Accessibility & contrast

On white

4.48

#B45F4F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#B45F4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B45F4F

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45F4F	#FFFFFF	#000000	##000000
##B45F4F	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746C4D

Deuteranopia (green-blind)

#897E4E

Tritanopia (blue-blind)

#C4515B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b45f4f;
/* rgb */ color: rgb(180, 95, 79);
/* oklch */ color: oklch(58.2% 0.114 31.9);

Tailwind

colors: {
  custom: {
    50: '#cf8e80',
    500: '#b45f4f',
    950: '#000000',
  },
}

SCSS

$custom: #b45f4f;
$custom-light: #cf8e80;
$custom-dark: #000000;

JSON

{
  "hex": "#b45f4f",
  "rgb": {
    "r": 180,
    "g": 95,
    "b": 79
  },
  "hsl": {
    "h": 9.505,
    "s": 40.239,
    "l": 50.784
  },
  "oklch": {
    "l": 0.58176,
    "c": 0.11356,
    "h": 31.9
  },
  "luminance": 0.18452
}

Semantic roles & 50–950 ramp

primary

#B45F4F

secondary

#99BFC6

accent

#BDD058

background

#FDF8F7

surface

#FAF0EE

border

#D3CBC9

text

#140C0A

muted

#837D7C

Preview Lab

Preview with #B45F4F

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

Preview Lab → · Contrast checker → · Palette generator →