#B74A2F#B74A2F

#B74A2F is a mid, vivid red. Relative luminance 0.152; OKLCH L 55.0% C 0.148 H 35.1°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#B74A2F
RGB	rgb(183, 74, 47)
HSL	hsl(12, 59%, 45%)
HSV	hsv(12, 74%, 72%)
CMYK	cmyk(0%, 59.6%, 74.3%, 28.2%)
CIE-LAB	lab(45.87, 42.59, 37.87)
CIE-LCH	lch(45.87, 56.99, 41.64°)
OKLab	oklab(54.95% 0.1208 0.0849)
OKLCH	oklch(54.95% 0.148 35.1)
XYZ	xyz(22.4926, 15.1731, 4.4331)
Luminance	0.1517 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74A2F #2F9CB7

analogous

#B72F58 #B74A2F #B78E2F

triadic

#B74A2F #2FB74A #4A2FB7

tetradic

#B74A2F #58B72F #2F9CB7 #8E2FB7

square

#B74A2F #58B72F #2F9CB7 #8E2FB7

split-complementary

#B74A2F #2FB78E #2F58B7

monochromatic

#562316 #863622 #B74A2F #D26B51 #DF9482

Accessibility & contrast

On white

5.21

#B74A2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#B74A2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74A2F

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74A2F	#FFFFFF	#000000	##FFFFFF
##B74A2F	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685E2C

Deuteranopia (green-blind)

#83762C

Tritanopia (blue-blind)

#C93144

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b74a2f;
/* rgb */ color: rgb(183, 74, 47);
/* oklch */ color: oklch(55.0% 0.148 35.1);

Tailwind

colors: {
  custom: {
    50: '#d48069',
    500: '#b74a2f',
    950: '#000000',
  },
}

SCSS

$custom: #b74a2f;
$custom-light: #d48069;
$custom-dark: #000000;

JSON

{
  "hex": "#b74a2f",
  "rgb": {
    "r": 183,
    "g": 74,
    "b": 47
  },
  "hsl": {
    "h": 11.912,
    "s": 59.13,
    "l": 45.098
  },
  "oklch": {
    "l": 0.54951,
    "c": 0.1476,
    "h": 35.1
  },
  "luminance": 0.1517
}

Semantic roles & 50–950 ramp

primary

#B74A2F

secondary

#7AB8C8

accent

#C3E245

background

#FEF8F6

surface

#FCEFEB

border

#D5CAC6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B74A2F

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

Preview Lab → · Contrast checker → · Palette generator →