#2D75C8#2D75C8

#2D75C8 is a mid, vivid cyan. Relative luminance 0.175; OKLCH L 56.0% C 0.147 H 254.4°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#2D75C8
RGB	rgb(45, 117, 200)
HSL	hsl(212, 63%, 48%)
HSV	hsv(212, 78%, 78%)
CMYK	cmyk(77.5%, 41.5%, 0%, 21.6%)
CIE-LAB	lab(48.82, 7.01, -49.49)
CIE-LCH	lch(48.82, 49.98, 278.07°)
OKLab	oklab(56.04% -0.0394 -0.1415)
OKLCH	oklch(56.04% 0.147 254.4)
XYZ	xyz(17.8649, 17.4485, 57.0587)
Luminance	0.1745 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D75C8 #C8802D

analogous

#2DC2C8 #2D75C8 #332DC8

triadic

#2D75C8 #C82D75 #75C82D

tetradic

#2D75C8 #C82DC2 #C8802D #2DC833

square

#2D75C8 #C82DC2 #C8802D #2DC833

split-complementary

#2D75C8 #C8332D #C2C82D

monochromatic

#173B64 #225896 #2D75C8 #5995DA #8BB4E5

Accessibility & contrast

On white

4.68

#2D75C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#2D75C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D75C8

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D75C8	#FFFFFF	#000000	##FFFFFF
##2D75C8	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C7CCB

Deuteranopia (green-blind)

#316DC6

Tritanopia (blue-blind)

#008995

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #2d75c8;
/* rgb */ color: rgb(45, 117, 200);
/* oklch */ color: oklch(56.0% 0.147 254.4);

Tailwind

colors: {
  custom: {
    50: '#7c9cd9',
    500: '#2d75c8',
    950: '#000000',
  },
}

SCSS

$custom: #2d75c8;
$custom-light: #7c9cd9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d75c8",
  "rgb": {
    "r": 45,
    "g": 117,
    "b": 200
  },
  "hsl": {
    "h": 212.129,
    "s": 63.265,
    "l": 48.039
  },
  "oklch": {
    "l": 0.56035,
    "c": 0.14693,
    "h": 254.4
  },
  "luminance": 0.17451
}

Semantic roles & 50–950 ramp

primary

#2D75C8

secondary

#CFAB82

accent

#9A41E6

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #2D75C8

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

Preview Lab → · Contrast checker → · Palette generator →