#B74C2E#B74C2E

#B74C2E is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.2% C 0.146 H 36.4°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#B74C2E
RGB	rgb(183, 76, 46)
HSL	hsl(13, 60%, 45%)
HSV	hsv(13, 75%, 72%)
CMYK	cmyk(0%, 58.5%, 74.9%, 28.2%)
CIE-LAB	lab(46.23, 41.58, 38.79)
CIE-LCH	lch(46.23, 56.87, 43.01°)
OKLab	oklab(55.22% 0.1175 0.0866)
OKLCH	oklch(55.22% 0.146 36.4)
XYZ	xyz(22.6083, 15.4365, 4.3733)
Luminance	0.1543 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74C2E #2E99B7

analogous

#B72E54 #B74C2E #B7912E

triadic

#B74C2E #2EB74C #4C2EB7

tetradic

#B74C2E #54B72E #2E99B7 #912EB7

square

#B74C2E #54B72E #2E99B7 #912EB7

split-complementary

#B74C2E #2EB791 #2E54B7

monochromatic

#552315 #863822 #B74C2E #D36C4F #DF9580

Accessibility & contrast

On white

5.14

#B74C2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#B74C2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74C2E

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74C2E	#FFFFFF	#000000	##FFFFFF
##B74C2E	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695F2A

Deuteranopia (green-blind)

#84762B

Tritanopia (blue-blind)

#C93446

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b74c2e;
/* rgb */ color: rgb(183, 76, 46);
/* oklch */ color: oklch(55.2% 0.146 36.4);

Tailwind

colors: {
  custom: {
    50: '#d48268',
    500: '#b74c2e',
    950: '#000000',
  },
}

SCSS

$custom: #b74c2e;
$custom-light: #d48268;
$custom-dark: #000000;

JSON

{
  "hex": "#b74c2e",
  "rgb": {
    "r": 183,
    "g": 76,
    "b": 46
  },
  "hsl": {
    "h": 13.139,
    "s": 59.825,
    "l": 44.902
  },
  "oklch": {
    "l": 0.55217,
    "c": 0.14596,
    "h": 36.4
  },
  "luminance": 0.15433
}

Semantic roles & 50–950 ramp

primary

#B74C2E

secondary

#79B7C8

accent

#C0E345

background

#FEF8F6

surface

#FCEFEB

border

#D5CAC6

text

#160B06

muted

#847C7A

Preview Lab

Preview with #B74C2E

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

Preview Lab → · Contrast checker → · Palette generator →