#B02948#B02948

#B02948 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.5% C 0.171 H 13.0°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#B02948
RGB	rgb(176, 41, 72)
HSL	hsl(346, 62%, 43%)
HSV	hsv(346, 77%, 69%)
CMYK	cmyk(0%, 76.7%, 59.1%, 31%)
CIE-LAB	lab(40.06, 55.11, 15.55)
CIE-LCH	lch(40.06, 57.26, 15.75°)
OKLab	oklab(50.5% 0.1661 0.0385)
OKLCH	oklch(50.5% 0.171 13)
XYZ	xyz(19.8691, 11.2868, 7.2620)
Luminance	0.1128 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02948 #29B091

analogous

#B0298C #B02948 #B04D29

triadic

#B02948 #48B029 #2948B0

tetradic

#B02948 #8CB029 #29B091 #4D29B0

square

#B02948 #8CB029 #29B091 #4D29B0

split-complementary

#B02948 #29B04D #298CB0

monochromatic

#4D121F #7E1D34 #B02948 #D34364 #DF758D

Accessibility & contrast

On white

6.45

#B02948 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#B02948 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02948

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02948	#FFFFFF	#000000	##FFFFFF
##B02948	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4D48

Deuteranopia (green-blind)

#716844

Tritanopia (blue-blind)

#C10036

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b02948;
/* rgb */ color: rgb(176, 41, 72);
/* oklch */ color: oklch(50.5% 0.171 13.0);

Tailwind

colors: {
  custom: {
    50: '#ce6f7a',
    500: '#b02948',
    950: '#000000',
  },
}

SCSS

$custom: #b02948;
$custom-light: #ce6f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#b02948",
  "rgb": {
    "r": 176,
    "g": 41,
    "b": 72
  },
  "hsl": {
    "h": 346.222,
    "s": 62.212,
    "l": 42.549
  },
  "oklch": {
    "l": 0.50495,
    "c": 0.17051,
    "h": 13
  },
  "luminance": 0.11284
}

Semantic roles & 50–950 ramp

primary

#B02948

secondary

#6FC6B2

accent

#E5C043

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #B02948

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

Preview Lab → · Contrast checker → · Palette generator →