#2063B3#2063B3

#2063B3 is a mid, vivid cyan. Relative luminance 0.125; OKLCH L 50.2% C 0.143 H 255.5°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#2063B3
RGB	rgb(32, 99, 179)
HSL	hsl(213, 70%, 41%)
HSV	hsv(213, 82%, 70%)
CMYK	cmyk(82.1%, 44.7%, 0%, 29.8%)
CIE-LAB	lab(41.97, 8.98, -48.30)
CIE-LCH	lch(41.97, 49.13, 280.53°)
OKLab	oklab(50.21% -0.0359 -0.1385)
OKLCH	oklch(50.21% 0.143 255.5)
XYZ	xyz(13.1912, 12.4838, 44.3535)
Luminance	0.1249 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2063B3 #B37020

analogous

#20ADB3 #2063B3 #2720B3

triadic

#2063B3 #B32063 #63B320

tetradic

#2063B3 #B320AD #B37020 #20B327

square

#2063B3 #B320AD #B37020 #20B327

split-complementary

#2063B3 #B32720 #ADB320

monochromatic

#0D2A4B #17467F #2063B3 #3581DB #69A1E4

Accessibility & contrast

On white

6.01

#2063B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#2063B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2063B3

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2063B3	#FFFFFF	#000000	##FFFFFF
##2063B3	1.00	6.01	3.50	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#396AB6

Deuteranopia (green-blind)

#195DB1

Tritanopia (blue-blind)

#007682

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2063b3;
/* rgb */ color: rgb(32, 99, 179);
/* oklch */ color: oklch(50.2% 0.143 255.5);

Tailwind

colors: {
  custom: {
    50: '#748eca',
    500: '#2063b3',
    950: '#000000',
  },
}

SCSS

$custom: #2063b3;
$custom-light: #748eca;
$custom-dark: #000000;

JSON

{
  "hex": "#2063b3",
  "rgb": {
    "r": 32,
    "g": 99,
    "b": 179
  },
  "hsl": {
    "h": 212.653,
    "s": 69.668,
    "l": 41.373
  },
  "oklch": {
    "l": 0.50213,
    "c": 0.14313,
    "h": 255.5
  },
  "luminance": 0.12485
}

Semantic roles & 50–950 ramp

primary

#2063B3

secondary

#CA9C65

accent

#9C3BEC

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2063B3

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

Preview Lab → · Contrast checker → · Palette generator →