#B2453E#B2453E

#B2453E is a mid, vivid red. Relative luminance 0.141; OKLCH L 53.7% C 0.144 H 26.7°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#B2453E
RGB	rgb(178, 69, 62)
HSL	hsl(4, 48%, 47%)
HSV	hsv(4, 65%, 70%)
CMYK	cmyk(0%, 61.2%, 65.2%, 30.2%)
CIE-LAB	lab(44.34, 43.92, 27.30)
CIE-LCH	lch(44.34, 51.71, 31.86°)
OKLab	oklab(53.7% 0.1284 0.0645)
OKLCH	oklch(53.7% 0.144 26.7)
XYZ	xyz(21.3598, 14.0719, 6.1479)
Luminance	0.1407 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2453E #3EABB2

analogous

#B23E71 #B2453E #B27F3E

triadic

#B2453E #3EB245 #453EB2

tetradic

#B2453E #71B23E #3EABB2 #7F3EB2

square

#B2453E #71B23E #3EABB2 #7F3EB2

split-complementary

#B2453E #3EB27F #3E71B2

monochromatic

#57221E #85332E #B2453E #C96A64 #D99692

Accessibility & contrast

On white

5.51

#B2453E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#B2453E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2453E

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2453E	#FFFFFF	#000000	##FFFFFF
##B2453E	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615A3D

Deuteranopia (green-blind)

#7D723B

Tritanopia (blue-blind)

#C32E44

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b2453e;
/* rgb */ color: rgb(178, 69, 62);
/* oklch */ color: oklch(53.7% 0.144 26.7);

Tailwind

colors: {
  custom: {
    50: '#cf7d73',
    500: '#b2453e',
    950: '#000000',
  },
}

SCSS

$custom: #b2453e;
$custom-light: #cf7d73;
$custom-dark: #000000;

JSON

{
  "hex": "#b2453e",
  "rgb": {
    "r": 178,
    "g": 69,
    "b": 62
  },
  "hsl": {
    "h": 3.621,
    "s": 48.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.53695,
    "c": 0.14371,
    "h": 26.7
  },
  "luminance": 0.14069
}

Semantic roles & 50–950 ramp

primary

#B2453E

secondary

#88C0C4

accent

#D0D850

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #B2453E

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

Preview Lab → · Contrast checker → · Palette generator →