#B04425#B04425

#B04425 is a mid, vivid red. Relative luminance 0.135; OKLCH L 52.9% C 0.148 H 36.5°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#B04425
RGB	rgb(176, 68, 37)
HSL	hsl(13, 65%, 42%)
HSV	hsv(13, 79%, 69%)
CMYK	cmyk(0%, 61.4%, 79%, 31%)
CIE-LAB	lab(43.51, 42.41, 40.33)
CIE-LCH	lch(43.51, 58.52, 43.56°)
OKLab	oklab(52.91% 0.1191 0.0881)
OKLCH	oklch(52.91% 0.148 36.5)
XYZ	xyz(20.3077, 13.5008, 3.2865)
Luminance	0.1350 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04425 #2591B0

analogous

#B0254C #B04425 #B08A25

triadic

#B04425 #25B044 #4425B0

tetradic

#B04425 #4CB025 #2591B0 #8A25B0

square

#B04425 #4CB025 #2591B0 #8A25B0

split-complementary

#B04425 #25B08A #254CB0

monochromatic

#4B1D10 #7D301A #B04425 #D65E3C #E1886F

Accessibility & contrast

On white

5.68

#B04425 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B04425 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04425

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04425	#FFFFFF	#000000	##FFFFFF
##B04425	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625821

Deuteranopia (green-blind)

#7D7021

Tritanopia (blue-blind)

#C2293E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b04425;
/* rgb */ color: rgb(176, 68, 37);
/* oklch */ color: oklch(52.9% 0.148 36.5);

Tailwind

colors: {
  custom: {
    50: '#cf7c62',
    500: '#b04425',
    950: '#000000',
  },
}

SCSS

$custom: #b04425;
$custom-light: #cf7c62;
$custom-dark: #000000;

JSON

{
  "hex": "#b04425",
  "rgb": {
    "r": 176,
    "g": 68,
    "b": 37
  },
  "hsl": {
    "h": 13.381,
    "s": 65.258,
    "l": 41.765
  },
  "oklch": {
    "l": 0.52907,
    "c": 0.1481,
    "h": 36.5
  },
  "luminance": 0.13498
}

Semantic roles & 50–950 ramp

primary

#B04425

secondary

#6AB2C7

accent

#C3E840

background

#FDF7F5

surface

#FBEEEA

border

#D4C9C6

text

#150A05

muted

#837C79

Preview Lab

Preview with #B04425

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

Preview Lab → · Contrast checker → · Palette generator →