#B02D28#B02D28

#B02D28 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.3% C 0.169 H 27.4°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#B02D28
RGB	rgb(176, 45, 40)
HSL	hsl(2, 63%, 42%)
HSV	hsv(2, 77%, 69%)
CMYK	cmyk(0%, 74.4%, 77.3%, 31%)
CIE-LAB	lab(40.02, 52.05, 35.07)
CIE-LCH	lch(40.02, 62.76, 33.97°)
OKLab	oklab(50.3% 0.1497 0.0775)
OKLCH	oklch(50.3% 0.169 27.4)
XYZ	xyz(19.2281, 11.2631, 3.1686)
Luminance	0.1126 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02D28 #28ABB0

analogous

#B02867 #B02D28 #B07128

triadic

#B02D28 #28B02D #2D28B0

tetradic

#B02D28 #67B028 #28ABB0 #7128B0

square

#B02D28 #67B028 #28ABB0 #7128B0

split-complementary

#B02D28 #28B071 #2867B0

monochromatic

#4C1411 #7E201D #B02D28 #D44741 #DF7773

Accessibility & contrast

On white

6.46

#B02D28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#B02D28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02D28

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02D28	#FFFFFF	#000000	##FFFFFF
##B02D28	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544C26

Deuteranopia (green-blind)

#756923

Tritanopia (blue-blind)

#C2002D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b02d28;
/* rgb */ color: rgb(176, 45, 40);
/* oklch */ color: oklch(50.3% 0.169 27.4);

Tailwind

colors: {
  custom: {
    50: '#d07063',
    500: '#b02d28',
    950: '#000000',
  },
}

SCSS

$custom: #b02d28;
$custom-light: #d07063;
$custom-dark: #000000;

JSON

{
  "hex": "#b02d28",
  "rgb": {
    "r": 176,
    "g": 45,
    "b": 40
  },
  "hsl": {
    "h": 2.206,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.50298,
    "c": 0.16855,
    "h": 27.4
  },
  "luminance": 0.1126
}

Semantic roles & 50–950 ramp

primary

#B02D28

secondary

#6DC3C6

accent

#E0E642

background

#FEF7F5

surface

#FCEDEA

border

#D5C8C6

text

#160805

muted

#847B79

Preview Lab

Preview with #B02D28

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

Preview Lab → · Contrast checker → · Palette generator →