#B24030#B24030

#B24030 is a mid, vivid red. Relative luminance 0.133; OKLCH L 52.8% C 0.152 H 30.7°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#B24030
RGB	rgb(178, 64, 48)
HSL	hsl(7, 58%, 44%)
HSV	hsv(7, 73%, 70%)
CMYK	cmyk(0%, 64%, 73%, 30.2%)
CIE-LAB	lab(43.28, 45.44, 34.21)
CIE-LCH	lch(43.28, 56.87, 36.97°)
OKLab	oklab(52.84% 0.1304 0.0774)
OKLCH	oklch(52.84% 0.152 30.7)
XYZ	xyz(20.7292, 13.3481, 4.2806)
Luminance	0.1335 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B24030 #30A2B2

analogous

#B23061 #B24030 #B28130

triadic

#B24030 #30B240 #4030B2

tetradic

#B24030 #61B230 #30A2B2 #8130B2

square

#B24030 #61B230 #30A2B2 #8130B2

split-complementary

#B24030 #30B281 #3061B2

monochromatic

#521D16 #822F23 #B24030 #D05F50 #DD8B80

Accessibility & contrast

On white

5.72

#B24030 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#B24030 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B24030

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B24030	#FFFFFF	#000000	##FFFFFF
##B24030	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60572E

Deuteranopia (green-blind)

#7C702C

Tritanopia (blue-blind)

#C4233D

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b24030;
/* rgb */ color: rgb(178, 64, 48);
/* oklch */ color: oklch(52.8% 0.152 30.7);

Tailwind

colors: {
  custom: {
    50: '#d07a69',
    500: '#b24030',
    950: '#000000',
  },
}

SCSS

$custom: #b24030;
$custom-light: #d07a69;
$custom-dark: #000000;

JSON

{
  "hex": "#b24030",
  "rgb": {
    "r": 178,
    "g": 64,
    "b": 48
  },
  "hsl": {
    "h": 7.385,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.5284,
    "c": 0.15163,
    "h": 30.7
  },
  "luminance": 0.13345
}

Semantic roles & 50–950 ramp

primary

#B24030

secondary

#78BCC6

accent

#CEE147

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B24030

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

Preview Lab → · Contrast checker → · Palette generator →