#2F5CE2#2F5CE2

#2F5CE2 is a mid, highly saturated blue. Relative luminance 0.138; OKLCH L 52.8% C 0.210 H 265.4°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#2F5CE2
RGB	rgb(47, 92, 226)
HSL	hsl(225, 76%, 54%)
HSV	hsv(225, 79%, 89%)
CMYK	cmyk(79.2%, 59.3%, 0%, 11.4%)
CIE-LAB	lab(43.87, 32.87, -72.31)
CIE-LCH	lch(43.87, 79.42, 294.44°)
OKLab	oklab(52.84% -0.0169 -0.2091)
OKLCH	oklch(52.84% 0.21 265.4)
XYZ	xyz(18.7221, 13.7474, 73.6035)
Luminance	0.1375 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5CE2 #E2B52F

analogous

#2FB5E2 #2F5CE2 #5B2FE2

triadic

#2F5CE2 #E22F5C #5CE22F

tetradic

#2F5CE2 #E22FB5 #E2B52F #2FE25B

square

#2F5CE2 #E22FB5 #E2B52F #2FE25B

split-complementary

#2F5CE2 #E25B2F #B5E22F

monochromatic

#122F84 #1A42BA #2F5CE2 #6586E9 #9AB0F1

Accessibility & contrast

On white

5.60

#2F5CE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#2F5CE2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F5CE2

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5CE2	#FFFFFF	#000000	##FFFFFF
##2F5CE2	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E6

Deuteranopia (green-blind)

#0060DF

Tritanopia (blue-blind)

#007E96

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2f5ce2;
/* rgb */ color: rgb(47, 92, 226);
/* oklch */ color: oklch(52.8% 0.210 265.4);

Tailwind

colors: {
  custom: {
    50: '#8489ec',
    500: '#2f5ce2',
    950: '#000000',
  },
}

SCSS

$custom: #2f5ce2;
$custom-light: #8489ec;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5ce2",
  "rgb": {
    "r": 47,
    "g": 92,
    "b": 226
  },
  "hsl": {
    "h": 224.916,
    "s": 75.527,
    "l": 53.529
  },
  "oklch": {
    "l": 0.52838,
    "c": 0.20974,
    "h": 265.4
  },
  "luminance": 0.1375
}

Semantic roles & 50–950 ramp

primary

#2F5CE2

secondary

#DDC990

accent

#C336F2

background

#F9F8FE

surface

#F1F0FD

border

#CBCBD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #2F5CE2

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

Preview Lab → · Contrast checker → · Palette generator →