#2D44B2#2D44B2

#2D44B2 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.1% C 0.176 H 268.8°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#2D44B2
RGB	rgb(45, 68, 178)
HSL	hsl(230, 60%, 44%)
HSV	hsv(230, 75%, 70%)
CMYK	cmyk(74.7%, 61.8%, 0%, 30.2%)
CIE-LAB	lab(33.78, 30.41, -60.95)
CIE-LCH	lch(33.78, 68.12, 296.52°)
OKLab	oklab(44.1% -0.0037 -0.1761)
OKLCH	oklch(44.1% 0.176 268.8)
XYZ	xyz(11.1824, 7.9053, 43.0474)
Luminance	0.0791 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D44B2 #B29B2D

analogous

#2D86B2 #2D44B2 #582DB2

triadic

#2D44B2 #B22D44 #44B22D

tetradic

#2D44B2 #B22D86 #B29B2D #2DB258

square

#2D44B2 #B22D86 #B29B2D #2DB258

split-complementary

#2D44B2 #B2582D #86B22D

monochromatic

#141F50 #213181 #2D44B2 #4B62D1 #7C8DDE

Accessibility & contrast

On white

8.14

#2D44B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#2D44B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D44B2

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D44B2	#FFFFFF	#000000	##FFFFFF
##2D44B2	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B6

Deuteranopia (green-blind)

#0049B0

Tritanopia (blue-blind)

#006074

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2d44b2;
/* rgb */ color: rgb(45, 68, 178);
/* oklch */ color: oklch(44.1% 0.176 268.8);

Tailwind

colors: {
  custom: {
    50: '#7a77ca',
    500: '#2d44b2',
    950: '#000000',
  },
}

SCSS

$custom: #2d44b2;
$custom-light: #7a77ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2d44b2",
  "rgb": {
    "r": 45,
    "g": 68,
    "b": 178
  },
  "hsl": {
    "h": 229.624,
    "s": 59.641,
    "l": 43.725
  },
  "oklch": {
    "l": 0.44098,
    "c": 0.17614,
    "h": 268.8
  },
  "luminance": 0.07906
}

Semantic roles & 50–950 ramp

primary

#2D44B2

secondary

#C6B875

accent

#C845E3

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #2D44B2

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

Preview Lab → · Contrast checker → · Palette generator →