#2D75A4#2D75A4

#2D75A4 is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 53.9% C 0.102 H 241.1°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#2D75A4
RGB	rgb(45, 117, 164)
HSL	hsl(204, 57%, 41%)
HSV	hsv(204, 73%, 64%)
CMYK	cmyk(72.6%, 28.7%, 0%, 35.7%)
CIE-LAB	lab(46.92, -6.26, -31.64)
CIE-LCH	lch(46.92, 32.26, 258.80°)
OKLab	oklab(53.93% -0.0493 -0.0894)
OKLCH	oklch(53.93% 0.102 241.1)
XYZ	xyz(14.1417, 15.9592, 37.4499)
Luminance	0.1596 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D75A4 #A45C2D

analogous

#2DA497 #2D75A4 #2D3AA4

triadic

#2D75A4 #A42D75 #75A42D

tetradic

#2D75A4 #972DA4 #A45C2D #3AA42D

square

#2D75A4 #972DA4 #A45C2D #3AA42D

split-complementary

#2D75A4 #A42D3A #A4972D

monochromatic

#133044 #205374 #2D75A4 #4395CB #73B0D9

Accessibility & contrast

On white

5.01

#2D75A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#2D75A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D75A4

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D75A4	#FFFFFF	#000000	##FFFFFF
##2D75A4	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F76A6

Deuteranopia (green-blind)

#4F6AA3

Tritanopia (blue-blind)

#008185

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2d75a4;
/* rgb */ color: rgb(45, 117, 164);
/* oklch */ color: oklch(53.9% 0.102 241.1);

Tailwind

colors: {
  custom: {
    50: '#759cbf',
    500: '#2d75a4',
    950: '#000000',
  },
}

SCSS

$custom: #2d75a4;
$custom-light: #759cbf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d75a4",
  "rgb": {
    "r": 45,
    "g": 117,
    "b": 164
  },
  "hsl": {
    "h": 203.697,
    "s": 56.938,
    "l": 40.98
  },
  "oklch": {
    "l": 0.53925,
    "c": 0.10207,
    "h": 241.1
  },
  "luminance": 0.15961
}

Semantic roles & 50–950 ramp

primary

#2D75A4

secondary

#C08E6D

accent

#8448E0

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2D75A4

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

Preview Lab → · Contrast checker → · Palette generator →