#B12425#B12425

#B12425 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.7% C 0.177 H 26.3°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#B12425
RGB	rgb(177, 36, 37)
HSL	hsl(360, 66%, 42%)
HSV	hsv(360, 80%, 69%)
CMYK	cmyk(0%, 79.7%, 79.1%, 30.6%)
CIE-LAB	lab(39.15, 55.15, 35.92)
CIE-LCH	lch(39.15, 65.82, 33.08°)
OKLab	oklab(49.67% 0.1587 0.0784)
OKLCH	oklch(49.67% 0.177 26.3)
XYZ	xyz(19.0986, 10.7455, 2.8184)
Luminance	0.1074 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12425 #24B1B0

analogous

#B1246C #B12425 #B16924

triadic

#B12425 #25B124 #2425B1

tetradic

#B12425 #6CB124 #24B1B0 #6924B1

square

#B12425 #6CB124 #24B1B0 #6924B1

split-complementary

#B12425 #24B169 #246CB1

monochromatic

#4B0F10 #7E1A1A #B12425 #D73B3C #E16E6F

Accessibility & contrast

On white

6.67

#B12425 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#B12425 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12425

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12425	#FFFFFF	#000000	##FFFFFF
##B12425	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514923

Deuteranopia (green-blind)

#73671F

Tritanopia (blue-blind)

#C30027

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #b12425;
/* rgb */ color: rgb(177, 36, 37);
/* oklch */ color: oklch(49.7% 0.177 26.3);

Tailwind

colors: {
  custom: {
    50: '#d26d60',
    500: '#b12425',
    950: '#000000',
  },
}

SCSS

$custom: #b12425;
$custom-light: #d26d60;
$custom-dark: #000000;

JSON

{
  "hex": "#b12425",
  "rgb": {
    "r": 177,
    "g": 36,
    "b": 37
  },
  "hsl": {
    "h": 359.574,
    "s": 66.197,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49674,
    "c": 0.17699,
    "h": 26.3
  },
  "luminance": 0.10742
}

Semantic roles & 50–950 ramp

primary

#B12425

secondary

#69C8C7

accent

#E9E83F

background

#FEF6F5

surface

#FCECE9

border

#D5C7C5

text

#160805

muted

#847A79

Preview Lab

Preview with #B12425

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

Preview Lab → · Contrast checker → · Palette generator →