#2D4FBF#2D4FBF

#2D4FBF is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.3% C 0.180 H 266.5°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#2D4FBF
RGB	rgb(45, 79, 191)
HSL	hsl(226, 62%, 46%)
HSV	hsv(226, 76%, 75%)
CMYK	cmyk(76.4%, 58.6%, 0%, 25.1%)
CIE-LAB	lab(37.68, 28.06, -62.25)
CIE-LCH	lch(37.68, 68.29, 294.27°)
OKLab	oklab(47.33% -0.0111 -0.1798)
OKLCH	oklch(47.33% 0.18 266.5)
XYZ	xyz(13.2788, 9.9100, 50.4931)
Luminance	0.0991 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4FBF #BF9D2D

analogous

#2D98BF #2D4FBF #542DBF

triadic

#2D4FBF #BF2D4F #4FBF2D

tetradic

#2D4FBF #BF2D98 #BF9D2D #2DBF54

square

#2D4FBF #BF2D98 #BF9D2D #2DBF54

split-complementary

#2D4FBF #BF542D #98BF2D

monochromatic

#16265C #213B8D #2D4FBF #5371D6 #849AE2

Accessibility & contrast

On white

7.04

#2D4FBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#2D4FBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4FBF

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4FBF	#FFFFFF	#000000	##FFFFFF
##2D4FBF	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C3

Deuteranopia (green-blind)

#0052BD

Tritanopia (blue-blind)

#006B7F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2d4fbf;
/* rgb */ color: rgb(45, 79, 191);
/* oklch */ color: oklch(47.3% 0.180 266.5);

Tailwind

colors: {
  custom: {
    50: '#7c7fd3',
    500: '#2d4fbf',
    950: '#000000',
  },
}

SCSS

$custom: #2d4fbf;
$custom-light: #7c7fd3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4fbf",
  "rgb": {
    "r": 45,
    "g": 79,
    "b": 191
  },
  "hsl": {
    "h": 226.027,
    "s": 61.864,
    "l": 46.275
  },
  "oklch": {
    "l": 0.47327,
    "c": 0.18012,
    "h": 266.5
  },
  "luminance": 0.09911
}

Semantic roles & 50–950 ramp

primary

#2D4FBF

secondary

#CBB97C

accent

#BF43E5

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2D4FBF

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

Preview Lab → · Contrast checker → · Palette generator →