#B45A4E#B45A4E

#B45A4E is a mid, moderate red. Relative luminance 0.176; OKLCH L 57.4% C 0.119 H 29.1°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#B45A4E
RGB	rgb(180, 90, 78)
HSL	hsl(7, 40%, 51%)
HSV	hsv(7, 57%, 71%)
CMYK	cmyk(0%, 50%, 56.7%, 29.4%)
CIE-LAB	lab(48.97, 35.36, 23.81)
CIE-LCH	lch(48.97, 42.63, 33.95°)
OKLab	oklab(57.35% 0.1042 0.058)
OKLCH	oklch(57.35% 0.119 29.1)
XYZ	xyz(23.8556, 17.5683, 9.3410)
Luminance	0.1757 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45A4E #4EA8B4

analogous

#B44E75 #B45A4E #B48D4E

triadic

#B45A4E #4EB45A #5A4EB4

tetradic

#B45A4E #75B44E #4EA8B4 #8D4EB4

square

#B45A4E #75B44E #4EA8B4 #8D4EB4

split-complementary

#B45A4E #4EB48D #4E75B4

monochromatic

#5F2F28 #8A443B #B45A4E #C68279 #D8AAA4

Accessibility & contrast

On white

4.65

#B45A4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#B45A4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B45A4E

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45A4E	#FFFFFF	#000000	##FFFFFF
##B45A4E	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70694D

Deuteranopia (green-blind)

#867C4C

Tritanopia (blue-blind)

#C44B57

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b45a4e;
/* rgb */ color: rgb(180, 90, 78);
/* oklch */ color: oklch(57.4% 0.119 29.1);

Tailwind

colors: {
  custom: {
    50: '#cf8b7f',
    500: '#b45a4e',
    950: '#000000',
  },
}

SCSS

$custom: #b45a4e;
$custom-light: #cf8b7f;
$custom-dark: #000000;

JSON

{
  "hex": "#b45a4e",
  "rgb": {
    "r": 180,
    "g": 90,
    "b": 78
  },
  "hsl": {
    "h": 7.059,
    "s": 40.476,
    "l": 50.588
  },
  "oklch": {
    "l": 0.57351,
    "c": 0.1193,
    "h": 29.1
  },
  "luminance": 0.17566
}

Semantic roles & 50–950 ramp

primary

#B45A4E

secondary

#98C0C6

accent

#C2D057

background

#FDF8F7

surface

#FAF0EE

border

#D3CBC9

text

#140C0A

muted

#837D7C

Preview Lab

Preview with #B45A4E

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

Preview Lab → · Contrast checker → · Palette generator →