#2D68B1#2D68B1

#2D68B1 is a mid, vivid cyan. Relative luminance 0.136; OKLCH L 51.6% C 0.131 H 255.4°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#2D68B1
RGB	rgb(45, 104, 177)
HSL	hsl(213, 59%, 44%)
HSV	hsv(213, 75%, 69%)
CMYK	cmyk(74.6%, 41.2%, 0%, 30.6%)
CIE-LAB	lab(43.70, 6.52, -44.35)
CIE-LCH	lch(43.70, 44.83, 278.36°)
OKLab	oklab(51.62% -0.0331 -0.1267)
OKLCH	oklch(51.62% 0.131 255.4)
XYZ	xyz(13.9654, 13.6313, 43.4815)
Luminance	0.1363 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D68B1 #B1762D

analogous

#2DAAB1 #2D68B1 #342DB1

triadic

#2D68B1 #B12D68 #68B12D

tetradic

#2D68B1 #B12DAA #B1762D #2DB134

square

#2D68B1 #B12DAA #B1762D #2DB134

split-complementary

#2D68B1 #B1342D #AAB12D

monochromatic

#142F4F #214B80 #2D68B1 #4A86D1 #7BA7DD

Accessibility & contrast

On white

5.64

#2D68B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#2D68B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D68B1

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D68B1	#FFFFFF	#000000	##FFFFFF
##2D68B1	1.00	5.64	3.73	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#456EB4

Deuteranopia (green-blind)

#2F62B0

Tritanopia (blue-blind)

#007984

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #2d68b1;
/* rgb */ color: rgb(45, 104, 177);
/* oklch */ color: oklch(51.6% 0.131 255.4);

Tailwind

colors: {
  custom: {
    50: '#7892c9',
    500: '#2d68b1',
    950: '#000000',
  },
}

SCSS

$custom: #2d68b1;
$custom-light: #7892c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d68b1",
  "rgb": {
    "r": 45,
    "g": 104,
    "b": 177
  },
  "hsl": {
    "h": 213.182,
    "s": 59.459,
    "l": 43.529
  },
  "oklch": {
    "l": 0.51619,
    "c": 0.13093,
    "h": 255.4
  },
  "luminance": 0.13633
}

Semantic roles & 50–950 ramp

primary

#2D68B1

secondary

#C6A174

accent

#9C45E3

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0D13

muted

#7C7D82

Preview Lab

Preview with #2D68B1

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

Preview Lab → · Contrast checker → · Palette generator →