#2064B4#2064B4

#2064B4 is a mid, vivid cyan. Relative luminance 0.127; OKLCH L 50.5% C 0.143 H 255.2°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#2064B4
RGB	rgb(32, 100, 180)
HSL	hsl(212, 70%, 42%)
HSV	hsv(212, 82%, 71%)
CMYK	cmyk(82.2%, 44.4%, 0%, 29.4%)
CIE-LAB	lab(42.33, 8.73, -48.32)
CIE-LCH	lch(42.33, 49.10, 280.24°)
OKLab	oklab(50.51% -0.0365 -0.1386)
OKLCH	oklch(50.51% 0.143 255.2)
XYZ	xyz(13.3880, 12.7151, 44.9198)
Luminance	0.1272 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2064B4 #B47020

analogous

#20AEB4 #2064B4 #2620B4

triadic

#2064B4 #B42064 #64B420

tetradic

#2064B4 #B420AE #B47020 #20B426

square

#2064B4 #B420AE #B47020 #20B426

split-complementary

#2064B4 #B42620 #AEB420

monochromatic

#0E2A4C #174780 #2064B4 #3682DB #6AA2E4

Accessibility & contrast

On white

5.93

#2064B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#2064B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2064B4

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2064B4	#FFFFFF	#000000	##FFFFFF
##2064B4	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A6BB7

Deuteranopia (green-blind)

#1B5EB2

Tritanopia (blue-blind)

#007783

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #2064b4;
/* rgb */ color: rgb(32, 100, 180);
/* oklch */ color: oklch(50.5% 0.143 255.2);

Tailwind

colors: {
  custom: {
    50: '#748fcb',
    500: '#2064b4',
    950: '#000000',
  },
}

SCSS

$custom: #2064b4;
$custom-light: #748fcb;
$custom-dark: #000000;

JSON

{
  "hex": "#2064b4",
  "rgb": {
    "r": 32,
    "g": 100,
    "b": 180
  },
  "hsl": {
    "h": 212.432,
    "s": 69.811,
    "l": 41.569
  },
  "oklch": {
    "l": 0.50509,
    "c": 0.14331,
    "h": 255.2
  },
  "luminance": 0.12717
}

Semantic roles & 50–950 ramp

primary

#2064B4

secondary

#CA9C66

accent

#9B3BED

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2064B4

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

Preview Lab → · Contrast checker → · Palette generator →