#2F5AC1#2F5AC1

#2F5AC1 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.8% C 0.169 H 264.1°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#2F5AC1
RGB	rgb(47, 90, 193)
HSL	hsl(222, 61%, 47%)
HSV	hsv(222, 76%, 76%)
CMYK	cmyk(75.6%, 53.4%, 0%, 24.3%)
CIE-LAB	lab(40.84, 21.86, -58.28)
CIE-LCH	lch(40.84, 62.25, 290.56°)
OKLab	oklab(49.78% -0.0173 -0.1679)
OKLCH	oklch(49.78% 0.169 264.1)
XYZ	xyz(14.4507, 11.7653, 51.9511)
Luminance	0.1177 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5AC1 #C1962F

analogous

#2FA3C1 #2F5AC1 #4D2FC1

triadic

#2F5AC1 #C12F5A #5AC12F

tetradic

#2F5AC1 #C12FA3 #C1962F #2FC14D

square

#2F5AC1 #C12FA3 #C1962F #2FC14D

split-complementary

#2F5AC1 #C14D2F #A3C12F

monochromatic

#172C5F #234390 #2F5AC1 #577DD6 #88A3E2

Accessibility & contrast

On white

6.26

#2F5AC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#2F5AC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F5AC1

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5AC1	#FFFFFF	#000000	##FFFFFF
##2F5AC1	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0967C5

Deuteranopia (green-blind)

#005ABF

Tritanopia (blue-blind)

#007385

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2f5ac1;
/* rgb */ color: rgb(47, 90, 193);
/* oklch */ color: oklch(49.8% 0.169 264.1);

Tailwind

colors: {
  custom: {
    50: '#7c88d4',
    500: '#2f5ac1',
    950: '#000000',
  },
}

SCSS

$custom: #2f5ac1;
$custom-light: #7c88d4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5ac1",
  "rgb": {
    "r": 47,
    "g": 90,
    "b": 193
  },
  "hsl": {
    "h": 222.329,
    "s": 60.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.49776,
    "c": 0.16878,
    "h": 264.1
  },
  "luminance": 0.11767
}

Semantic roles & 50–950 ramp

primary

#2F5AC1

secondary

#CCB580

accent

#B544E4

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2F5AC1

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

Preview Lab → · Contrast checker → · Palette generator →