#B3412E#B3412E

#B3412E is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.1% C 0.152 H 31.8°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#B3412E
RGB	rgb(179, 65, 46)
HSL	hsl(9, 59%, 44%)
HSV	hsv(9, 74%, 70%)
CMYK	cmyk(0%, 63.7%, 74.3%, 29.8%)
CIE-LAB	lab(43.60, 45.25, 35.74)
CIE-LCH	lch(43.60, 57.66, 38.30°)
OKLab	oklab(53.11% 0.1293 0.0803)
OKLCH	oklch(53.11% 0.152 31.8)
XYZ	xyz(20.9761, 13.5645, 4.0979)
Luminance	0.1356 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3412E #2EA0B3

analogous

#B32E5E #B3412E #B3842E

triadic

#B3412E #2EB341 #412EB3

tetradic

#B3412E #5EB32E #2EA0B3 #842EB3

square

#B3412E #5EB32E #2EA0B3 #842EB3

split-complementary

#B3412E #2EB384 #2E5EB3

monochromatic

#521E15 #822F21 #B3412E #D1604D #DE8B7E

Accessibility & contrast

On white

5.66

#B3412E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#B3412E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3412E

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3412E	#FFFFFF	#000000	##FFFFFF
##B3412E	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61572B

Deuteranopia (green-blind)

#7D702A

Tritanopia (blue-blind)

#C5243D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b3412e;
/* rgb */ color: rgb(179, 65, 46);
/* oklch */ color: oklch(53.1% 0.152 31.8);

Tailwind

colors: {
  custom: {
    50: '#d17b68',
    500: '#b3412e',
    950: '#000000',
  },
}

SCSS

$custom: #b3412e;
$custom-light: #d17b68;
$custom-dark: #000000;

JSON

{
  "hex": "#b3412e",
  "rgb": {
    "r": 179,
    "g": 65,
    "b": 46
  },
  "hsl": {
    "h": 8.571,
    "s": 59.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.53105,
    "c": 0.15216,
    "h": 31.8
  },
  "luminance": 0.13562
}

Semantic roles & 50–950 ramp

primary

#B3412E

secondary

#76BBC6

accent

#CCE246

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B3412E

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

Preview Lab → · Contrast checker → · Palette generator →