#B2452F#B2452F

#B2452F is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.5% C 0.147 H 33.2°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#B2452F
RGB	rgb(178, 69, 47)
HSL	hsl(10, 58%, 44%)
HSV	hsv(10, 74%, 70%)
CMYK	cmyk(0%, 61.2%, 73.6%, 30.2%)
CIE-LAB	lab(44.13, 43.10, 35.72)
CIE-LCH	lch(44.13, 55.98, 39.65°)
OKLab	oklab(53.48% 0.1229 0.0805)
OKLCH	oklch(53.48% 0.147 33.2)
XYZ	xyz(21.0035, 13.9293, 4.2714)
Luminance	0.1393 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2452F #2F9CB2

analogous

#B22F5B #B2452F #B2872F

triadic

#B2452F #2FB245 #452FB2

tetradic

#B2452F #5BB22F #2F9CB2 #872FB2

square

#B2452F #5BB22F #2F9CB2 #872FB2

split-complementary

#B2452F #2FB287 #2F5BB2

monochromatic

#511F15 #823222 #B2452F #D0644E #DD8E7E

Accessibility & contrast

On white

5.55

#B2452F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#B2452F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2452F

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2452F	#FFFFFF	#000000	##FFFFFF
##B2452F	1.00	5.55	3.79	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63592C

Deuteranopia (green-blind)

#7E712C

Tritanopia (blue-blind)

#C42C40

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b2452f;
/* rgb */ color: rgb(178, 69, 47);
/* oklch */ color: oklch(53.5% 0.147 33.2);

Tailwind

colors: {
  custom: {
    50: '#d07d68',
    500: '#b2452f',
    950: '#000000',
  },
}

SCSS

$custom: #b2452f;
$custom-light: #d07d68;
$custom-dark: #000000;

JSON

{
  "hex": "#b2452f",
  "rgb": {
    "r": 178,
    "g": 69,
    "b": 47
  },
  "hsl": {
    "h": 10.076,
    "s": 58.222,
    "l": 44.118
  },
  "oklch": {
    "l": 0.53476,
    "c": 0.14691,
    "h": 33.2
  },
  "luminance": 0.13926
}

Semantic roles & 50–950 ramp

primary

#B2452F

secondary

#77B9C6

accent

#C7E146

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B2452F

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

Preview Lab → · Contrast checker → · Palette generator →