#B25135#B25135

#B25135 is a mid, vivid red. Relative luminance 0.156; OKLCH L 55.3% C 0.134 H 36.9°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#B25135
RGB	rgb(178, 81, 53)
HSL	hsl(13, 54%, 45%)
HSV	hsv(13, 70%, 70%)
CMYK	cmyk(0%, 54.5%, 70.2%, 30.2%)
CIE-LAB	lab(46.46, 37.53, 35.01)
CIE-LCH	lch(46.46, 51.33, 43.01°)
OKLab	oklab(55.26% 0.1068 0.0801)
OKLCH	oklch(55.26% 0.134 36.9)
XYZ	xyz(21.9472, 15.6096, 5.2247)
Luminance	0.1561 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B25135 #3596B2

analogous

#B23557 #B25135 #B28F35

triadic

#B25135 #35B251 #5135B2

tetradic

#B25135 #57B235 #3596B2 #8F35B2

square

#B25135 #57B235 #3596B2 #8F35B2

split-complementary

#B25135 #35B28F #3557B2

monochromatic

#542619 #833C27 #B25135 #CD7257 #DB9986

Accessibility & contrast

On white

5.10

#B25135 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#B25135 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B25135

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B25135	#FFFFFF	#000000	##FFFFFF
##B25135	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6132

Deuteranopia (green-blind)

#837633

Tritanopia (blue-blind)

#C33D4B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b25135;
/* rgb */ color: rgb(178, 81, 53);
/* oklch */ color: oklch(55.3% 0.134 36.9);

Tailwind

colors: {
  custom: {
    50: '#cf846d',
    500: '#b25135',
    950: '#000000',
  },
}

SCSS

$custom: #b25135;
$custom-light: #cf846d;
$custom-dark: #000000;

JSON

{
  "hex": "#b25135",
  "rgb": {
    "r": 178,
    "g": 81,
    "b": 53
  },
  "hsl": {
    "h": 13.44,
    "s": 54.113,
    "l": 45.294
  },
  "oklch": {
    "l": 0.5526,
    "c": 0.13354,
    "h": 36.9
  },
  "luminance": 0.15607
}

Semantic roles & 50–950 ramp

primary

#B25135

secondary

#7EB5C5

accent

#BDDD4A

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B07

muted

#837C7A

Preview Lab

Preview with #B25135

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

Preview Lab → · Contrast checker → · Palette generator →