#2056B3#2056B3

#2056B3 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.3% C 0.159 H 260.6°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#2056B3
RGB	rgb(32, 86, 179)
HSL	hsl(218, 70%, 41%)
HSV	hsv(218, 82%, 70%)
CMYK	cmyk(82.1%, 52%, 0%, 29.8%)
CIE-LAB	lab(38.23, 17.49, -54.34)
CIE-LCH	lch(38.23, 57.09, 287.84°)
OKLab	oklab(47.33% -0.026 -0.1566)
OKLCH	oklch(47.33% 0.159 260.6)
XYZ	xyz(12.0572, 10.2159, 43.9755)
Luminance	0.1022 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2056B3 #B37D20

analogous

#20A0B3 #2056B3 #3420B3

triadic

#2056B3 #B32056 #56B320

tetradic

#2056B3 #B320A0 #B37D20 #20B334

square

#2056B3 #B320A0 #B37D20 #20B334

split-complementary

#2056B3 #B33420 #A0B320

monochromatic

#0D244B #173D7F #2056B3 #3572DB #6996E4

Accessibility & contrast

On white

6.90

#2056B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#2056B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2056B3

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2056B3	#FFFFFF	#000000	##FFFFFF
##2056B3	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1661B6

Deuteranopia (green-blind)

#0054B1

Tritanopia (blue-blind)

#006D7C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2056b3;
/* rgb */ color: rgb(32, 86, 179);
/* oklch */ color: oklch(47.3% 0.159 260.6);

Tailwind

colors: {
  custom: {
    50: '#7584ca',
    500: '#2056b3',
    950: '#000000',
  },
}

SCSS

$custom: #2056b3;
$custom-light: #7584ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2056b3",
  "rgb": {
    "r": 32,
    "g": 86,
    "b": 179
  },
  "hsl": {
    "h": 217.959,
    "s": 69.668,
    "l": 41.373
  },
  "oklch": {
    "l": 0.47329,
    "c": 0.15875,
    "h": 260.6
  },
  "luminance": 0.10217
}

Semantic roles & 50–950 ramp

primary

#2056B3

secondary

#CAA565

accent

#AB3BEC

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2056B3

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

Preview Lab → · Contrast checker → · Palette generator →