#2259A3#2259A3

#2259A3 is a mid, vivid cyan. Relative luminance 0.101; OKLCH L 46.9% C 0.133 H 257.1°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#2259A3
RGB	rgb(34, 89, 163)
HSL	hsl(214, 65%, 39%)
HSV	hsv(214, 79%, 64%)
CMYK	cmyk(79.1%, 45.4%, 0%, 36.1%)
CIE-LAB	lab(38.07, 9.41, -45.10)
CIE-LCH	lch(38.07, 46.08, 281.79°)
OKLab	oklab(46.88% -0.0297 -0.1293)
OKLCH	oklch(46.88% 0.133 257.1)
XYZ	xyz(10.8405, 10.1279, 36.0268)
Luminance	0.1013 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2259A3 #A36C22

analogous

#2299A3 #2259A3 #2C22A3

triadic

#2259A3 #A32259 #59A322

tetradic

#2259A3 #A32299 #A36C22 #22A32C

square

#2259A3 #A32299 #A36C22 #22A32C

split-complementary

#2259A3 #A32C22 #99A322

monochromatic

#0D223E #173D70 #2259A3 #2F75D4 #6197DE

Accessibility & contrast

On white

6.94

#2259A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#2259A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2259A3

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2259A3	#FFFFFF	#000000	##FFFFFF
##2259A3	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3360A6

Deuteranopia (green-blind)

#1754A2

Tritanopia (blue-blind)

#006B76

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2259a3;
/* rgb */ color: rgb(34, 89, 163);
/* oklch */ color: oklch(46.9% 0.133 257.1);

Tailwind

colors: {
  custom: {
    50: '#7187bf',
    500: '#2259a3',
    950: '#000000',
  },
}

SCSS

$custom: #2259a3;
$custom-light: #7187bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2259a3",
  "rgb": {
    "r": 34,
    "g": 89,
    "b": 163
  },
  "hsl": {
    "h": 214.419,
    "s": 65.482,
    "l": 38.627
  },
  "oklch": {
    "l": 0.4688,
    "c": 0.1327,
    "h": 257.1
  },
  "luminance": 0.10129
}

Semantic roles & 50–950 ramp

primary

#2259A3

secondary

#C3985E

accent

#A03FE8

background

#F7F8FB

surface

#EDEFF7

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2259A3

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

Preview Lab → · Contrast checker → · Palette generator →