#2F64AA#2F64AA

#2F64AA is a mid, vivid cyan. Relative luminance 0.126; OKLCH L 50.3% C 0.125 H 256.4°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#2F64AA
RGB	rgb(47, 100, 170)
HSL	hsl(214, 57%, 43%)
HSV	hsv(214, 72%, 67%)
CMYK	cmyk(72.4%, 41.2%, 0%, 33.3%)
CIE-LAB	lab(42.18, 6.70, -42.65)
CIE-LCH	lch(42.18, 43.18, 278.93°)
OKLab	oklab(50.33% -0.0295 -0.1217)
OKLCH	oklch(50.33% 0.125 256.4)
XYZ	xyz(12.9825, 12.6196, 39.7740)
Luminance	0.1262 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F64AA #AA752F

analogous

#2FA2AA #2F64AA #372FAA

triadic

#2F64AA #AA2F64 #64AA2F

tetradic

#2F64AA #AA2FA2 #AA752F #2FAA37

square

#2F64AA #AA2FA2 #AA752F #2FAA37

split-complementary

#2F64AA #AA372F #A2AA2F

monochromatic

#142C4A #22487A #2F64AA #4982CD #79A3DA

Accessibility & contrast

On white

5.96

#2F64AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#2F64AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F64AA

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F64AA	#FFFFFF	#000000	##FFFFFF
##2F64AA	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#436AAD

Deuteranopia (green-blind)

#2F5EA9

Tritanopia (blue-blind)

#00747E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #2f64aa;
/* rgb */ color: rgb(47, 100, 170);
/* oklch */ color: oklch(50.3% 0.125 256.4);

Tailwind

colors: {
  custom: {
    50: '#778fc4',
    500: '#2f64aa',
    950: '#000000',
  },
}

SCSS

$custom: #2f64aa;
$custom-light: #778fc4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f64aa",
  "rgb": {
    "r": 47,
    "g": 100,
    "b": 170
  },
  "hsl": {
    "h": 214.146,
    "s": 56.682,
    "l": 42.549
  },
  "oklch": {
    "l": 0.50329,
    "c": 0.12527,
    "h": 256.4
  },
  "luminance": 0.12621
}

Semantic roles & 50–950 ramp

primary

#2F64AA

secondary

#C2A072

accent

#9E48E0

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #2F64AA

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

Preview Lab → · Contrast checker → · Palette generator →