#B15036#B15036

#B15036 is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.0% C 0.133 H 36.0°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#B15036
RGB	rgb(177, 80, 54)
HSL	hsl(13, 53%, 45%)
HSV	hsv(13, 69%, 69%)
CMYK	cmyk(0%, 54.8%, 69.5%, 30.6%)
CIE-LAB	lab(46.11, 37.71, 34.02)
CIE-LCH	lch(46.11, 50.78, 42.05°)
OKLab	oklab(54.97% 0.1076 0.0782)
OKLCH	oklch(54.97% 0.133 36)
XYZ	xyz(21.6680, 15.3535, 5.3118)
Luminance	0.1535 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15036 #3697B1

analogous

#B13659 #B15036 #B18D36

triadic

#B15036 #36B150 #5036B1

tetradic

#B15036 #59B136 #3697B1 #8D36B1

square

#B15036 #59B136 #3697B1 #8D36B1

split-complementary

#B15036 #36B18D #3659B1

monochromatic

#532619 #823B28 #B15036 #CC7158 #DA9987

Accessibility & contrast

On white

5.16

#B15036 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#B15036 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15036

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15036	#FFFFFF	#000000	##FFFFFF
##B15036	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6033

Deuteranopia (green-blind)

#827534

Tritanopia (blue-blind)

#C23C4A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b15036;
/* rgb */ color: rgb(177, 80, 54);
/* oklch */ color: oklch(55.0% 0.133 36.0);

Tailwind

colors: {
  custom: {
    50: '#cf846e',
    500: '#b15036',
    950: '#000000',
  },
}

SCSS

$custom: #b15036;
$custom-light: #cf846e;
$custom-dark: #000000;

JSON

{
  "hex": "#b15036",
  "rgb": {
    "r": 177,
    "g": 80,
    "b": 54
  },
  "hsl": {
    "h": 12.683,
    "s": 53.247,
    "l": 45.294
  },
  "oklch": {
    "l": 0.54972,
    "c": 0.13305,
    "h": 36
  },
  "luminance": 0.15351
}

Semantic roles & 50–950 ramp

primary

#B15036

secondary

#7FB6C4

accent

#BEDD4B

background

#FDF8F6

surface

#FBEFEC

border

#D4CAC7

text

#150B07

muted

#837C7A

Preview Lab

Preview with #B15036

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

Preview Lab → · Contrast checker → · Palette generator →