#2F5EAD#2F5EAD

#2F5EAD is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.2% C 0.136 H 260.1°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#2F5EAD
RGB	rgb(47, 94, 173)
HSL	hsl(218, 57%, 43%)
HSV	hsv(218, 73%, 68%)
CMYK	cmyk(72.8%, 45.7%, 0%, 32.2%)
CIE-LAB	lab(40.61, 11.69, -46.93)
CIE-LCH	lch(40.61, 48.36, 283.99°)
OKLab	oklab(49.17% -0.0233 -0.1344)
OKLCH	oklch(49.17% 0.136 260.1)
XYZ	xyz(12.7151, 11.6255, 41.1009)
Luminance	0.1163 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5EAD #AD7E2F

analogous

#2F9DAD #2F5EAD #3F2FAD

triadic

#2F5EAD #AD2F5E #5EAD2F

tetradic

#2F5EAD #AD2F9D #AD7E2F #2FAD3F

square

#2F5EAD #AD2F9D #AD7E2F #2FAD3F

split-complementary

#2F5EAD #AD3F2F #9DAD2F

monochromatic

#152A4D #22447D #2F5EAD #4B7CCE #7B9FDB

Accessibility & contrast

On white

6.32

#2F5EAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#2F5EAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F5EAD

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5EAD	#FFFFFF	#000000	##FFFFFF
##2F5EAD	1.00	6.32	3.33	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3666B0

Deuteranopia (green-blind)

#1C5AAB

Tritanopia (blue-blind)

#00717D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2f5ead;
/* rgb */ color: rgb(47, 94, 173);
/* oklch */ color: oklch(49.2% 0.136 260.1);

Tailwind

colors: {
  custom: {
    50: '#788bc6',
    500: '#2f5ead',
    950: '#000000',
  },
}

SCSS

$custom: #2f5ead;
$custom-light: #788bc6;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5ead",
  "rgb": {
    "r": 47,
    "g": 94,
    "b": 173
  },
  "hsl": {
    "h": 217.619,
    "s": 57.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.49173,
    "c": 0.13643,
    "h": 260.1
  },
  "luminance": 0.11627
}

Semantic roles & 50–950 ramp

primary

#2F5EAD

secondary

#C4A674

accent

#A747E1

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2F5EAD

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

Preview Lab → · Contrast checker → · Palette generator →