#2825C4#2825C4

#2825C4 is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 41.0% C 0.231 H 270.7°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#2825C4
RGB	rgb(40, 37, 196)
HSL	hsl(241, 68%, 46%)
HSV	hsv(241, 81%, 77%)
CMYK	cmyk(79.6%, 81.1%, 0%, 23.1%)
CIE-LAB	lab(28.79, 54.20, -79.82)
CIE-LCH	lch(28.79, 96.48, 304.18°)
OKLab	oklab(40.98% 0.0028 -0.231)
OKLCH	oklch(40.98% 0.231 270.7)
XYZ	xyz(11.4971, 5.7585, 52.7194)
Luminance	0.0576 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2825C4 #C1C425

analogous

#2571C4 #2825C4 #7725C4

triadic

#2825C4 #C42825 #25C428

tetradic

#2825C4 #C42571 #C1C425 #25C477

square

#2825C4 #C42571 #C1C425 #25C477

split-complementary

#2825C4 #C47725 #71C425

monochromatic

#13125D #1D1B91 #2825C4 #4C49DD #7F7DE6

Accessibility & contrast

On white

9.76

#2825C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#2825C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2825C4

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2825C4	#FFFFFF	#000000	##FFFFFF
##2825C4	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CC8

Deuteranopia (green-blind)

#003CC1

Tritanopia (blue-blind)

#005876

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2825c4;
/* rgb */ color: rgb(40, 37, 196);
/* oklch */ color: oklch(41.0% 0.231 270.7);

Tailwind

colors: {
  custom: {
    50: '#7f64d7',
    500: '#2825c4',
    950: '#000000',
  },
}

SCSS

$custom: #2825c4;
$custom-light: #7f64d7;
$custom-dark: #000000;

JSON

{
  "hex": "#2825c4",
  "rgb": {
    "r": 40,
    "g": 37,
    "b": 196
  },
  "hsl": {
    "h": 241.132,
    "s": 68.24,
    "l": 45.686
  },
  "oklch": {
    "l": 0.40982,
    "c": 0.23107,
    "h": 270.7
  },
  "luminance": 0.0576
}

Semantic roles & 50–950 ramp

primary

#2825C4

secondary

#CDCF76

accent

#EB3DE8

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0C0615

muted

#7D7A83

Preview Lab

Preview with #2825C4

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

Preview Lab → · Contrast checker → · Palette generator →