#2F5AE2#2F5AE2

#2F5AE2 is a mid, highly saturated blue. Relative luminance 0.134; OKLCH L 52.5% C 0.212 H 265.8°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#2F5AE2
RGB	rgb(47, 90, 226)
HSL	hsl(226, 76%, 54%)
HSV	hsv(226, 79%, 89%)
CMYK	cmyk(79.2%, 60.2%, 0%, 11.4%)
CIE-LAB	lab(43.37, 34.14, -73.12)
CIE-LCH	lch(43.37, 80.70, 295.02°)
OKLab	oklab(52.47% -0.0157 -0.2115)
OKLCH	oklch(52.47% 0.212 265.8)
XYZ	xyz(18.5511, 13.4055, 73.5466)
Luminance	0.1341 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5AE2 #E2B72F

analogous

#2FB3E2 #2F5AE2 #5E2FE2

triadic

#2F5AE2 #E22F5A #5AE22F

tetradic

#2F5AE2 #E22FB3 #E2B72F #2FE25E

square

#2F5AE2 #E22FB3 #E2B72F #2FE25E

split-complementary

#2F5AE2 #E25E2F #B3E22F

monochromatic

#122E84 #1A40BA #2F5AE2 #6585E9 #9AAFF1

Accessibility & contrast

On white

5.70

#2F5AE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#2F5AE2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F5AE2

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5AE2	#FFFFFF	#000000	##FFFFFF
##2F5AE2	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FE6

Deuteranopia (green-blind)

#005EDF

Tritanopia (blue-blind)

#007D95

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2f5ae2;
/* rgb */ color: rgb(47, 90, 226);
/* oklch */ color: oklch(52.5% 0.212 265.8);

Tailwind

colors: {
  custom: {
    50: '#8488ec',
    500: '#2f5ae2',
    950: '#000000',
  },
}

SCSS

$custom: #2f5ae2;
$custom-light: #8488ec;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5ae2",
  "rgb": {
    "r": 47,
    "g": 90,
    "b": 226
  },
  "hsl": {
    "h": 225.587,
    "s": 75.527,
    "l": 53.529
  },
  "oklch": {
    "l": 0.52465,
    "c": 0.21206,
    "h": 265.8
  },
  "luminance": 0.13408
}

Semantic roles & 50–950 ramp

primary

#2F5AE2

secondary

#DDCA90

accent

#C536F2

background

#F9F8FE

surface

#F1EFFD

border

#CBCAD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #2F5AE2

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

Preview Lab → · Contrast checker → · Palette generator →