#B7413E#B7413E

#B7413E is a mid, vivid red. Relative luminance 0.142; OKLCH L 54.0% C 0.154 H 25.1°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#B7413E
RGB	rgb(183, 65, 62)
HSL	hsl(1, 49%, 48%)
HSV	hsv(1, 66%, 72%)
CMYK	cmyk(0%, 64.5%, 66.1%, 28.2%)
CIE-LAB	lab(44.52, 47.49, 27.71)
CIE-LCH	lch(44.52, 54.99, 30.27°)
OKLab	oklab(53.99% 0.1391 0.0653)
OKLCH	oklch(53.99% 0.154 25.1)
XYZ	xyz(22.2905, 14.1988, 6.1234)
Luminance	0.1420 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7413E #3EB4B7

analogous

#B73E77 #B7413E #B77E3E

triadic

#B7413E #3EB741 #413EB7

tetradic

#B7413E #77B73E #3EB4B7 #7E3EB7

square

#B7413E #77B73E #3EB4B7 #7E3EB7

split-complementary

#B7413E #3EB77E #3E77B7

monochromatic

#5C211F #89312F #B7413E #CB6967 #DB9694

Accessibility & contrast

On white

5.47

#B7413E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#B7413E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7413E

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7413E	#FFFFFF	#000000	##FFFFFF
##B7413E	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60593D

Deuteranopia (green-blind)

#7E733B

Tritanopia (blue-blind)

#C92641

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b7413e;
/* rgb */ color: rgb(183, 65, 62);
/* oklch */ color: oklch(54.0% 0.154 25.1);

Tailwind

colors: {
  custom: {
    50: '#d37b73',
    500: '#b7413e',
    950: '#000000',
  },
}

SCSS

$custom: #b7413e;
$custom-light: #d37b73;
$custom-dark: #000000;

JSON

{
  "hex": "#b7413e",
  "rgb": {
    "r": 183,
    "g": 65,
    "b": 62
  },
  "hsl": {
    "h": 1.488,
    "s": 49.388,
    "l": 48.039
  },
  "oklch": {
    "l": 0.53994,
    "c": 0.15362,
    "h": 25.1
  },
  "luminance": 0.14196
}

Semantic roles & 50–950 ramp

primary

#B7413E

secondary

#8AC5C6

accent

#D6D94F

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #B7413E

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

Preview Lab → · Contrast checker → · Palette generator →