#2D4EA6#2D4EA6

#2D4EA6 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.1% C 0.147 H 265.4°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#2D4EA6
RGB	rgb(45, 78, 166)
HSL	hsl(224, 57%, 41%)
HSV	hsv(224, 73%, 65%)
CMYK	cmyk(72.9%, 53%, 0%, 34.9%)
CIE-LAB	lab(35.52, 19.28, -50.99)
CIE-LCH	lch(35.52, 54.52, 290.71°)
OKLab	oklab(45.1% -0.0119 -0.1467)
OKLCH	oklch(45.1% 0.147 265.4)
XYZ	xyz(10.6871, 8.7587, 37.1964)
Luminance	0.0876 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4EA6 #A6852D

analogous

#2D8BA6 #2D4EA6 #492DA6

triadic

#2D4EA6 #A62D4E #4EA62D

tetradic

#2D4EA6 #A62D8B #A6852D #2DA649

square

#2D4EA6 #A62D8B #A6852D #2DA649

split-complementary

#2D4EA6 #A6492D #8BA62D

monochromatic

#132146 #203776 #2D4EA6 #4469CC #7490D9

Accessibility & contrast

On white

7.63

#2D4EA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#2D4EA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4EA6

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4EA6	#FFFFFF	#000000	##FFFFFF
##2D4EA6	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1259A9

Deuteranopia (green-blind)

#004EA4

Tritanopia (blue-blind)

#006372

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2d4ea6;
/* rgb */ color: rgb(45, 78, 166);
/* oklch */ color: oklch(45.1% 0.147 265.4);

Tailwind

colors: {
  custom: {
    50: '#767fc1',
    500: '#2d4ea6',
    950: '#000000',
  },
}

SCSS

$custom: #2d4ea6;
$custom-light: #767fc1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4ea6",
  "rgb": {
    "r": 45,
    "g": 78,
    "b": 166
  },
  "hsl": {
    "h": 223.636,
    "s": 57.346,
    "l": 41.373
  },
  "oklch": {
    "l": 0.45101,
    "c": 0.14717,
    "h": 265.4
  },
  "luminance": 0.0876
}

Semantic roles & 50–950 ramp

primary

#2D4EA6

secondary

#C1AA6E

accent

#B747E1

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #2D4EA6

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

Preview Lab → · Contrast checker → · Palette generator →