#2E25A6#2E25A6

#2E25A6 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.9% C 0.194 H 274.9°. Best body text is #FFFFFF at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#2E25A6
RGB	rgb(46, 37, 166)
HSL	hsl(244, 64%, 40%)
HSV	hsv(244, 78%, 65%)
CMYK	cmyk(72.3%, 77.7%, 0%, 34.9%)
CIE-LAB	lab(25.73, 45.19, -67.00)
CIE-LCH	lch(25.73, 80.81, 304.00°)
OKLab	oklab(37.94% 0.0168 -0.1937)
OKLCH	oklch(37.94% 0.194 274.9)
XYZ	xyz(8.6689, 4.6563, 36.5109)
Luminance	0.0466 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E25A6 #9DA625

analogous

#255DA6 #2E25A6 #6F25A6

triadic

#2E25A6 #A62E25 #25A62E

tetradic

#2E25A6 #A6255D #9DA625 #25A66F

square

#2E25A6 #A6255D #9DA625 #25A66F

split-complementary

#2E25A6 #A66F25 #5DA625

monochromatic

#120F42 #201A74 #2E25A6 #4136D2 #7068DD

Accessibility & contrast

On white

10.87

#2E25A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#2E25A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E25A6

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E25A6	#FFFFFF	#000000	##FFFFFF
##2E25A6	1.00	10.87	1.93	10.87
#FFFFFF	10.87	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AA

Deuteranopia (green-blind)

#0037A4

Tritanopia (blue-blind)

#004C65

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2e25a6;
/* rgb */ color: rgb(46, 37, 166);
/* oklch */ color: oklch(37.9% 0.194 274.9);

Tailwind

colors: {
  custom: {
    50: '#7a62c2',
    500: '#2e25a6',
    950: '#000000',
  },
}

SCSS

$custom: #2e25a6;
$custom-light: #7a62c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e25a6",
  "rgb": {
    "r": 46,
    "g": 37,
    "b": 166
  },
  "hsl": {
    "h": 244.186,
    "s": 63.547,
    "l": 39.804
  },
  "oklch": {
    "l": 0.37943,
    "c": 0.19446,
    "h": 274.9
  },
  "luminance": 0.04657
}

Semantic roles & 50–950 ramp

primary

#2E25A6

secondary

#BDC364

accent

#E741DB

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #2E25A6

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

Preview Lab → · Contrast checker → · Palette generator →