#2E45AD#2E45AD

#2E45AD is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.9% C 0.168 H 268.8°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#2E45AD
RGB	rgb(46, 69, 173)
HSL	hsl(229, 58%, 43%)
HSV	hsv(229, 73%, 68%)
CMYK	cmyk(73.4%, 60.1%, 0%, 32.2%)
CIE-LAB	lab(33.68, 28.02, -58.16)
CIE-LCH	lch(33.68, 64.56, 295.73°)
OKLab	oklab(43.9% -0.0035 -0.1679)
OKLCH	oklch(43.9% 0.168 268.8)
XYZ	xyz(10.7951, 7.8531, 40.4739)
Luminance	0.0785 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E45AD #AD962E

analogous

#2E84AD #2E45AD #562EAD

triadic

#2E45AD #AD2E45 #45AD2E

tetradic

#2E45AD #AD2E84 #AD962E #2EAD56

square

#2E45AD #AD2E84 #AD962E #2EAD56

split-complementary

#2E45AD #AD562E #84AD2E

monochromatic

#141E4C #21327D #2E45AD #4962CF #7A8CDC

Accessibility & contrast

On white

8.17

#2E45AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#2E45AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E45AD

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E45AD	#FFFFFF	#000000	##FFFFFF
##2E45AD	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B0

Deuteranopia (green-blind)

#0049AB

Tritanopia (blue-blind)

#005F72

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2e45ad;
/* rgb */ color: rgb(46, 69, 173);
/* oklch */ color: oklch(43.9% 0.168 268.8);

Tailwind

colors: {
  custom: {
    50: '#7978c6',
    500: '#2e45ad',
    950: '#000000',
  },
}

SCSS

$custom: #2e45ad;
$custom-light: #7978c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2e45ad",
  "rgb": {
    "r": 46,
    "g": 69,
    "b": 173
  },
  "hsl": {
    "h": 229.134,
    "s": 57.991,
    "l": 42.941
  },
  "oklch": {
    "l": 0.439,
    "c": 0.1679,
    "h": 268.8
  },
  "luminance": 0.07854
}

Semantic roles & 50–950 ramp

primary

#2E45AD

secondary

#C4B573

accent

#C547E1

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2E45AD

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

Preview Lab → · Contrast checker → · Palette generator →