#2F4EBD#2F4EBD

#2F4EBD is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.1% C 0.178 H 267.2°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#2F4EBD
RGB	rgb(47, 78, 189)
HSL	hsl(227, 60%, 46%)
HSV	hsv(227, 75%, 74%)
CMYK	cmyk(75.1%, 58.7%, 0%, 25.9%)
CIE-LAB	lab(37.35, 28.20, -61.62)
CIE-LCH	lch(37.35, 67.77, 294.59°)
OKLab	oklab(47.05% -0.0088 -0.1779)
OKLCH	oklch(47.05% 0.178 267.2)
XYZ	xyz(13.0788, 9.7258, 49.3222)
Luminance	0.0973 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4EBD #BD9E2F

analogous

#2F95BD #2F4EBD #572FBD

triadic

#2F4EBD #BD2F4E #4EBD2F

tetradic

#2F4EBD #BD2F95 #BD9E2F #2FBD57

square

#2F4EBD #BD2F95 #BD9E2F #2FBD57

split-complementary

#2F4EBD #BD572F #95BD2F

monochromatic

#17265B #233A8C #2F4EBD #5571D5 #869AE1

Accessibility & contrast

On white

7.13

#2F4EBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#2F4EBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4EBD

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4EBD	#FFFFFF	#000000	##FFFFFF
##2F4EBD	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC1

Deuteranopia (green-blind)

#0051BB

Tritanopia (blue-blind)

#006A7E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2f4ebd;
/* rgb */ color: rgb(47, 78, 189);
/* oklch */ color: oklch(47.1% 0.178 267.2);

Tailwind

colors: {
  custom: {
    50: '#7c7fd2',
    500: '#2f4ebd',
    950: '#000000',
  },
}

SCSS

$custom: #2f4ebd;
$custom-light: #7c7fd2;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4ebd",
  "rgb": {
    "r": 47,
    "g": 78,
    "b": 189
  },
  "hsl": {
    "h": 226.901,
    "s": 60.169,
    "l": 46.275
  },
  "oklch": {
    "l": 0.47051,
    "c": 0.17813,
    "h": 267.2
  },
  "luminance": 0.09727
}

Semantic roles & 50–950 ramp

primary

#2F4EBD

secondary

#CABA7E

accent

#C144E3

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2F4EBD

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

Preview Lab → · Contrast checker → · Palette generator →