#3075C4#3075C4

#3075C4 is a mid, vivid cyan. Relative luminance 0.173; OKLCH L 55.9% C 0.141 H 254.1°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#3075C4
RGB	rgb(48, 117, 196)
HSL	hsl(212, 61%, 48%)
HSV	hsv(212, 76%, 77%)
CMYK	cmyk(75.5%, 40.3%, 0%, 23.1%)
CIE-LAB	lab(48.68, 5.88, -47.41)
CIE-LCH	lch(48.68, 47.78, 277.07°)
OKLab	oklab(55.88% -0.0386 -0.1354)
OKLCH	oklch(55.88% 0.141 254.1)
XYZ	xyz(17.5403, 17.3345, 54.6353)
Luminance	0.1734 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3075C4 #C47F30

analogous

#30BFC4 #3075C4 #3530C4

triadic

#3075C4 #C43075 #75C430

tetradic

#3075C4 #C430BF #C47F30 #30C435

square

#3075C4 #C430BF #C47F30 #30C435

split-complementary

#3075C4 #C43530 #BFC430

monochromatic

#183A62 #245893 #3075C4 #5A94D7 #8CB4E3

Accessibility & contrast

On white

4.70

#3075C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#3075C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3075C4

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3075C4	#FFFFFF	#000000	##FFFFFF
##3075C4	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7BC7

Deuteranopia (green-blind)

#376DC2

Tritanopia (blue-blind)

#008893

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3075c4;
/* rgb */ color: rgb(48, 117, 196);
/* oklch */ color: oklch(55.9% 0.141 254.1);

Tailwind

colors: {
  custom: {
    50: '#7d9cd6',
    500: '#3075c4',
    950: '#000000',
  },
}

SCSS

$custom: #3075c4;
$custom-light: #7d9cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#3075c4",
  "rgb": {
    "r": 48,
    "g": 117,
    "b": 196
  },
  "hsl": {
    "h": 212.027,
    "s": 60.656,
    "l": 47.843
  },
  "oklch": {
    "l": 0.55876,
    "c": 0.14081,
    "h": 254.1
  },
  "luminance": 0.17336
}

Semantic roles & 50–950 ramp

primary

#3075C4

secondary

#CDAA83

accent

#9944E4

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3075C4

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

Preview Lab → · Contrast checker → · Palette generator →