#B02825#B02825

#B02825 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.8% C 0.173 H 27.1°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#B02825
RGB	rgb(176, 40, 37)
HSL	hsl(1, 65%, 42%)
HSV	hsv(1, 79%, 69%)
CMYK	cmyk(0%, 77.3%, 79%, 31%)
CIE-LAB	lab(39.38, 53.62, 36.11)
CIE-LCH	lch(39.38, 64.65, 33.95°)
OKLab	oklab(49.81% 0.154 0.0789)
OKLCH	oklch(49.81% 0.173 27.1)
XYZ	xyz(18.9995, 10.8843, 2.8504)
Luminance	0.1088 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02825 #25ADB0

analogous

#B02568 #B02825 #B06E25

triadic

#B02825 #25B028 #2825B0

tetradic

#B02825 #68B025 #25ADB0 #6E25B0

square

#B02825 #68B025 #25ADB0 #6E25B0

split-complementary

#B02825 #25B06E #2568B0

monochromatic

#4B1110 #7D1D1A #B02825 #D63F3C #E1716F

Accessibility & contrast

On white

6.61

#B02825 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#B02825 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02825

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02825	#FFFFFF	#000000	##FFFFFF
##B02825	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524A23

Deuteranopia (green-blind)

#74671F

Tritanopia (blue-blind)

#C20029

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b02825;
/* rgb */ color: rgb(176, 40, 37);
/* oklch */ color: oklch(49.8% 0.173 27.1);

Tailwind

colors: {
  custom: {
    50: '#d16e60',
    500: '#b02825',
    950: '#000000',
  },
}

SCSS

$custom: #b02825;
$custom-light: #d16e60;
$custom-dark: #000000;

JSON

{
  "hex": "#b02825",
  "rgb": {
    "r": 176,
    "g": 40,
    "b": 37
  },
  "hsl": {
    "h": 1.295,
    "s": 65.258,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49814,
    "c": 0.17302,
    "h": 27.1
  },
  "luminance": 0.10881
}

Semantic roles & 50–950 ramp

primary

#B02825

secondary

#6AC5C7

accent

#E5E840

background

#FEF7F5

surface

#FCEDE9

border

#D5C8C5

text

#160805

muted

#847B79

Preview Lab

Preview with #B02825

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

Preview Lab → · Contrast checker → · Palette generator →