#2568BD#2568BD

#2568BD is a mid, vivid cyan. Relative luminance 0.140; OKLCH L 52.2% C 0.149 H 256.3°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#2568BD
RGB	rgb(37, 104, 189)
HSL	hsl(214, 67%, 44%)
HSV	hsv(214, 80%, 74%)
CMYK	cmyk(80.4%, 45%, 0%, 25.9%)
CIE-LAB	lab(44.18, 10.15, -50.58)
CIE-LCH	lch(44.18, 51.59, 281.35°)
OKLab	oklab(52.16% -0.0353 -0.1451)
OKLCH	oklch(52.16% 0.149 256.3)
XYZ	xyz(14.8952, 13.9663, 50.0450)
Luminance	0.1397 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2568BD #BD7A25

analogous

#25B4BD #2568BD #2E25BD

triadic

#2568BD #BD2568 #68BD25

tetradic

#2568BD #BD25B4 #BD7A25 #25BD2E

square

#2568BD #BD25B4 #BD7A25 #25BD2E

split-complementary

#2568BD #BD2E25 #B4BD25

monochromatic

#113057 #1B4C8A #2568BD #4587DB #78A8E5

Accessibility & contrast

On white

5.54

#2568BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#2568BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2568BD

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2568BD	#FFFFFF	#000000	##FFFFFF
##2568BD	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B70C0

Deuteranopia (green-blind)

#1962BB

Tritanopia (blue-blind)

#007C89

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2568bd;
/* rgb */ color: rgb(37, 104, 189);
/* oklch */ color: oklch(52.2% 0.149 256.3);

Tailwind

colors: {
  custom: {
    50: '#7892d1',
    500: '#2568bd',
    950: '#000000',
  },
}

SCSS

$custom: #2568bd;
$custom-light: #7892d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2568bd",
  "rgb": {
    "r": 37,
    "g": 104,
    "b": 189
  },
  "hsl": {
    "h": 213.553,
    "s": 67.257,
    "l": 44.314
  },
  "oklch": {
    "l": 0.52162,
    "c": 0.14934,
    "h": 256.3
  },
  "luminance": 0.13968
}

Semantic roles & 50–950 ramp

primary

#2568BD

secondary

#CCA472

accent

#9E3EEA

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0A0C14

muted

#7C7D82

Preview Lab

Preview with #2568BD

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

Preview Lab → · Contrast checker → · Palette generator →