#2825C1#2825C1

#2825C1 is a dark, highly saturated blue. Relative luminance 0.056; OKLCH L 40.6% C 0.228 H 270.9°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#2825C1
RGB	rgb(40, 37, 193)
HSL	hsl(241, 68%, 45%)
HSV	hsv(241, 81%, 76%)
CMYK	cmyk(79.3%, 80.8%, 0%, 24.3%)
CIE-LAB	lab(28.44, 53.27, -78.64)
CIE-LCH	lch(28.44, 94.98, 304.12°)
OKLab	oklab(40.63% 0.0034 -0.2276)
OKLCH	oklch(40.63% 0.228 270.9)
XYZ	xyz(11.1590, 5.6232, 50.9390)
Luminance	0.0563 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2825C1 #BEC125

analogous

#2570C1 #2825C1 #7625C1

triadic

#2825C1 #C12825 #25C128

tetradic

#2825C1 #C12570 #BEC125 #25C176

square

#2825C1 #C12570 #BEC125 #25C176

split-complementary

#2825C1 #C17625 #70C125

monochromatic

#13115A #1D1B8E #2825C1 #4A47DC #7D7BE6

Accessibility & contrast

On white

9.88

#2825C1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#2825C1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2825C1

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2825C1	#FFFFFF	#000000	##FFFFFF
##2825C1	1.00	9.88	2.13	9.88
#FFFFFF	9.88	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BC5

Deuteranopia (green-blind)

#003BBE

Tritanopia (blue-blind)

#005774

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2825c1;
/* rgb */ color: rgb(40, 37, 193);
/* oklch */ color: oklch(40.6% 0.228 270.9);

Tailwind

colors: {
  custom: {
    50: '#7e64d5',
    500: '#2825c1',
    950: '#000000',
  },
}

SCSS

$custom: #2825c1;
$custom-light: #7e64d5;
$custom-dark: #000000;

JSON

{
  "hex": "#2825c1",
  "rgb": {
    "r": 40,
    "g": 37,
    "b": 193
  },
  "hsl": {
    "h": 241.154,
    "s": 67.826,
    "l": 45.098
  },
  "oklch": {
    "l": 0.40634,
    "c": 0.22767,
    "h": 270.9
  },
  "luminance": 0.05625
}

Semantic roles & 50–950 ramp

primary

#2825C1

secondary

#CCCE74

accent

#EB3DE7

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #2825C1

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

Preview Lab → · Contrast checker → · Palette generator →