#2D4DA8#2D4DA8

#2D4DA8 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.0% C 0.151 H 265.9°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#2D4DA8
RGB	rgb(45, 77, 168)
HSL	hsl(224, 58%, 42%)
HSV	hsv(224, 73%, 66%)
CMYK	cmyk(73.2%, 54.2%, 0%, 34.1%)
CIE-LAB	lab(35.38, 20.71, -52.40)
CIE-LCH	lch(35.38, 56.34, 291.56°)
OKLab	oklab(45.05% -0.0108 -0.1508)
OKLCH	oklch(45.05% 0.151 265.9)
XYZ	xyz(10.8015, 8.6917, 38.1466)
Luminance	0.0869 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4DA8 #A8882D

analogous

#2D8BA8 #2D4DA8 #4B2DA8

triadic

#2D4DA8 #A82D4D #4DA82D

tetradic

#2D4DA8 #A82D8B #A8882D #2DA84B

square

#2D4DA8 #A82D8B #A8882D #2DA84B

split-complementary

#2D4DA8 #A84B2D #8BA82D

monochromatic

#132147 #203778 #2D4DA8 #4568CD #7590DA

Accessibility & contrast

On white

7.67

#2D4DA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#2D4DA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4DA8

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4DA8	#FFFFFF	#000000	##FFFFFF
##2D4DA8	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0659AB

Deuteranopia (green-blind)

#004EA6

Tritanopia (blue-blind)

#006373

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2d4da8;
/* rgb */ color: rgb(45, 77, 168);
/* oklch */ color: oklch(45.0% 0.151 265.9);

Tailwind

colors: {
  custom: {
    50: '#777ec2',
    500: '#2d4da8',
    950: '#000000',
  },
}

SCSS

$custom: #2d4da8;
$custom-light: #777ec2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4da8",
  "rgb": {
    "r": 45,
    "g": 77,
    "b": 168
  },
  "hsl": {
    "h": 224.39,
    "s": 57.746,
    "l": 41.765
  },
  "oklch": {
    "l": 0.45047,
    "c": 0.15123,
    "h": 265.9
  },
  "luminance": 0.08693
}

Semantic roles & 50–950 ramp

primary

#2D4DA8

secondary

#C2AC6F

accent

#B947E1

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #2D4DA8

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

Preview Lab → · Contrast checker → · Palette generator →