#2D25BD#2D25BD

#2D25BD is a dark, highly saturated blue. Relative luminance 0.056; OKLCH L 40.4% C 0.222 H 272.6°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#2D25BD
RGB	rgb(45, 37, 189)
HSL	hsl(243, 67%, 44%)
HSV	hsv(243, 80%, 74%)
CMYK	cmyk(76.2%, 80.4%, 0%, 25.9%)
CIE-LAB	lab(28.26, 52.35, -76.57)
CIE-LCH	lch(28.26, 92.75, 304.36°)
OKLab	oklab(40.45% 0.0101 -0.2216)
OKLCH	oklch(40.45% 0.222 272.6)
XYZ	xyz(10.9260, 5.5540, 48.6304)
Luminance	0.0556 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D25BD #B5BD25

analogous

#2569BD #2D25BD #7925BD

triadic

#2D25BD #BD2D25 #25BD2D

tetradic

#2D25BD #BD2569 #B5BD25 #25BD79

square

#2D25BD #BD2569 #B5BD25 #25BD79

split-complementary

#2D25BD #BD7925 #69BD25

monochromatic

#151157 #211B8A #2D25BD #4D45DB #7E78E5

Accessibility & contrast

On white

9.95

#2D25BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#2D25BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D25BD

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D25BD	#FFFFFF	#000000	##FFFFFF
##2D25BD	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AC1

Deuteranopia (green-blind)

#003BBA

Tritanopia (blue-blind)

#005572

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2d25bd;
/* rgb */ color: rgb(45, 37, 189);
/* oklch */ color: oklch(40.4% 0.222 272.6);

Tailwind

colors: {
  custom: {
    50: '#7f64d2',
    500: '#2d25bd',
    950: '#000000',
  },
}

SCSS

$custom: #2d25bd;
$custom-light: #7f64d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d25bd",
  "rgb": {
    "r": 45,
    "g": 37,
    "b": 189
  },
  "hsl": {
    "h": 243.158,
    "s": 67.257,
    "l": 44.314
  },
  "oklch": {
    "l": 0.40448,
    "c": 0.22179,
    "h": 272.6
  },
  "luminance": 0.05555
}

Semantic roles & 50–950 ramp

primary

#2D25BD

secondary

#C7CC72

accent

#EA3EE1

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #2D25BD

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

Preview Lab → · Contrast checker → · Palette generator →