#B25136#B25136

#B25136 is a mid, vivid red. Relative luminance 0.156; OKLCH L 55.3% C 0.133 H 36.4°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#B25136
RGB	rgb(178, 81, 54)
HSL	hsl(13, 53%, 45%)
HSV	hsv(13, 70%, 70%)
CMYK	cmyk(0%, 54.5%, 69.7%, 30.2%)
CIE-LAB	lab(46.47, 37.59, 34.47)
CIE-LCH	lch(46.47, 51.00, 42.52°)
OKLab	oklab(55.27% 0.1072 0.0791)
OKLCH	oklch(55.27% 0.133 36.4)
XYZ	xyz(21.9705, 15.6189, 5.3471)
Luminance	0.1562 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B25136 #3697B2

analogous

#B23659 #B25136 #B28F36

triadic

#B25136 #36B251 #5136B2

tetradic

#B25136 #59B236 #3697B2 #8F36B2

square

#B25136 #59B236 #3697B2 #8F36B2

split-complementary

#B25136 #36B28F #3659B2

monochromatic

#54261A #833C28 #B25136 #CD7259 #DB9A88

Accessibility & contrast

On white

5.09

#B25136 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#B25136 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B25136

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B25136	#FFFFFF	#000000	##FFFFFF
##B25136	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6133

Deuteranopia (green-blind)

#837634

Tritanopia (blue-blind)

#C33D4B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b25136;
/* rgb */ color: rgb(178, 81, 54);
/* oklch */ color: oklch(55.3% 0.133 36.4);

Tailwind

colors: {
  custom: {
    50: '#cf846e',
    500: '#b25136',
    950: '#000000',
  },
}

SCSS

$custom: #b25136;
$custom-light: #cf846e;
$custom-dark: #000000;

JSON

{
  "hex": "#b25136",
  "rgb": {
    "r": 178,
    "g": 81,
    "b": 54
  },
  "hsl": {
    "h": 13.065,
    "s": 53.448,
    "l": 45.49
  },
  "oklch": {
    "l": 0.55274,
    "c": 0.13322,
    "h": 36.4
  },
  "luminance": 0.15616
}

Semantic roles & 50–950 ramp

primary

#B25136

secondary

#7FB6C5

accent

#BDDD4B

background

#FDF8F6

surface

#FBEFEC

border

#D4CAC7

text

#150B07

muted

#837C7A

Preview Lab

Preview with #B25136

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

Preview Lab → · Contrast checker → · Palette generator →