#B12040#B12040

#B12040 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.8% C 0.178 H 15.3°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#B12040
RGB	rgb(177, 32, 64)
HSL	hsl(347, 69%, 41%)
HSV	hsv(347, 82%, 69%)
CMYK	cmyk(0%, 81.9%, 63.8%, 30.6%)
CIE-LAB	lab(39.16, 57.51, 19.45)
CIE-LCH	lch(39.16, 60.71, 18.68°)
OKLab	oklab(49.81% 0.1722 0.047)
OKLCH	oklch(49.81% 0.178 15.3)
XYZ	xyz(19.5755, 10.7533, 5.8943)
Luminance	0.1075 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12040 #20B191

analogous

#B12088 #B12040 #B14920

triadic

#B12040 #40B120 #2040B1

tetradic

#B12040 #88B120 #20B191 #4920B1

square

#B12040 #88B120 #20B191 #4920B1

split-complementary

#B12040 #20B149 #2088B1

monochromatic

#490D1B #7D172D #B12040 #DA3459 #E46883

Accessibility & contrast

On white

6.67

#B12040 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#B12040 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12040

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12040	#FFFFFF	#000000	##FFFFFF
##B12040	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)

#4C4940

Deuteranopia (green-blind)

#70673C

Tritanopia (blue-blind)

#C2002E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #b12040;
/* rgb */ color: rgb(177, 32, 64);
/* oklch */ color: oklch(49.8% 0.178 15.3);

Tailwind

colors: {
  custom: {
    50: '#d06c74',
    500: '#b12040',
    950: '#000000',
  },
}

SCSS

$custom: #b12040;
$custom-light: #d06c74;
$custom-dark: #000000;

JSON

{
  "hex": "#b12040",
  "rgb": {
    "r": 177,
    "g": 32,
    "b": 64
  },
  "hsl": {
    "h": 346.759,
    "s": 69.378,
    "l": 40.98
  },
  "oklch": {
    "l": 0.49813,
    "c": 0.17849,
    "h": 15.3
  },
  "luminance": 0.1075
}

Semantic roles & 50–950 ramp

primary

#B12040

secondary

#64C9B3

accent

#ECC53C

background

#FDF6F7

surface

#FBECED

border

#D4C7C8

text

#150808

muted

#837A7B

Preview Lab

Preview with #B12040

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

Preview Lab → · Contrast checker → · Palette generator →