#B2411F#B2411F

#B2411F is a mid, vivid red. Relative luminance 0.133; OKLCH L 52.8% C 0.154 H 36.7°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#B2411F
RGB	rgb(178, 65, 31)
HSL	hsl(14, 70%, 41%)
HSV	hsv(14, 83%, 70%)
CMYK	cmyk(0%, 63.5%, 82.6%, 30.2%)
CIE-LAB	lab(43.28, 44.33, 43.23)
CIE-LCH	lch(43.28, 61.91, 44.28°)
OKLab	oklab(52.79% 0.1237 0.0923)
OKLCH	oklch(52.79% 0.154 36.7)
XYZ	xyz(20.5000, 13.3475, 2.7929)
Luminance	0.1334 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2411F #1F90B2

analogous

#B21F46 #B2411F #B28A1F

triadic

#B2411F #1FB241 #411FB2

tetradic

#B2411F #46B21F #1F90B2 #8A1FB2

square

#B2411F #46B21F #1F90B2 #8A1FB2

split-complementary

#B2411F #1FB28A #1F46B2

monochromatic

#4A1B0D #7E2E16 #B2411F #DB5A33 #E58467

Accessibility & contrast

On white

5.72

#B2411F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#B2411F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2411F

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2411F	#FFFFFF	#000000	##FFFFFF
##B2411F	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61561A

Deuteranopia (green-blind)

#7D701A

Tritanopia (blue-blind)

#C4223A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b2411f;
/* rgb */ color: rgb(178, 65, 31);
/* oklch */ color: oklch(52.8% 0.154 36.7);

Tailwind

colors: {
  custom: {
    50: '#d17a5e',
    500: '#b2411f',
    950: '#000000',
  },
}

SCSS

$custom: #b2411f;
$custom-light: #d17a5e;
$custom-dark: #000000;

JSON

{
  "hex": "#b2411f",
  "rgb": {
    "r": 178,
    "g": 65,
    "b": 31
  },
  "hsl": {
    "h": 13.878,
    "s": 70.335,
    "l": 40.98
  },
  "oklch": {
    "l": 0.52785,
    "c": 0.15437,
    "h": 36.7
  },
  "luminance": 0.13344
}

Semantic roles & 50–950 ramp

primary

#B2411F

secondary

#63B2CA

accent

#C4ED3B

background

#FEF7F5

surface

#FCEEE9

border

#D5C9C5

text

#160A04

muted

#847C79

Preview Lab

Preview with #B2411F

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

Preview Lab → · Contrast checker → · Palette generator →