#2D4BB6#2D4BB6

#2D4BB6 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.8% C 0.173 H 267.2°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#2D4BB6
RGB	rgb(45, 75, 182)
HSL	hsl(227, 60%, 45%)
HSV	hsv(227, 75%, 71%)
CMYK	cmyk(75.3%, 58.8%, 0%, 28.6%)
CIE-LAB	lab(35.92, 27.31, -59.84)
CIE-LCH	lch(35.92, 65.78, 294.54°)
OKLab	oklab(45.79% -0.0085 -0.1727)
OKLCH	oklch(45.79% 0.173 267.2)
XYZ	xyz(12.0388, 8.9661, 45.3431)
Luminance	0.0897 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4BB6 #B6982D

analogous

#2D90B6 #2D4BB6 #532DB6

triadic

#2D4BB6 #B62D4B #4BB62D

tetradic

#2D4BB6 #B62D90 #B6982D #2DB653

square

#2D4BB6 #B62D90 #B6982D #2DB653

split-complementary

#2D4BB6 #B6532D #90B62D

monochromatic

#152354 #213785 #2D4BB6 #4D6AD3 #7E93DF

Accessibility & contrast

On white

7.52

#2D4BB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#2D4BB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4BB6

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4BB6	#FFFFFF	#000000	##FFFFFF
##2D4BB6	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BBA

Deuteranopia (green-blind)

#004EB4

Tritanopia (blue-blind)

#006679

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2d4bb6;
/* rgb */ color: rgb(45, 75, 182);
/* oklch */ color: oklch(45.8% 0.173 267.2);

Tailwind

colors: {
  custom: {
    50: '#7a7ccd',
    500: '#2d4bb6',
    950: '#000000',
  },
}

SCSS

$custom: #2d4bb6;
$custom-light: #7a7ccd;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4bb6",
  "rgb": {
    "r": 45,
    "g": 75,
    "b": 182
  },
  "hsl": {
    "h": 226.861,
    "s": 60.352,
    "l": 44.51
  },
  "oklch": {
    "l": 0.45787,
    "c": 0.17295,
    "h": 267.2
  },
  "luminance": 0.08967
}

Semantic roles & 50–950 ramp

primary

#2D4BB6

secondary

#C8B677

accent

#C144E3

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #2D4BB6

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

Preview Lab → · Contrast checker → · Palette generator →