#3075D0#3075D0

#3075D0 is a mid, vivid cyan. Relative luminance 0.179; OKLCH L 56.6% C 0.157 H 256.7°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#3075D0
RGB	rgb(48, 117, 208)
HSL	hsl(214, 63%, 50%)
HSV	hsv(214, 77%, 82%)
CMYK	cmyk(76.9%, 43.8%, 0%, 18.4%)
CIE-LAB	lab(49.38, 10.35, -53.16)
CIE-LCH	lch(49.38, 54.15, 281.02°)
OKLab	oklab(56.65% -0.036 -0.1523)
OKLCH	oklch(56.65% 0.157 256.7)
XYZ	xyz(18.9612, 17.9028, 62.1185)
Luminance	0.1790 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3075D0 #D08B30

analogous

#30C5D0 #3075D0 #3B30D0

triadic

#3075D0 #D03075 #75D030

tetradic

#3075D0 #D030C5 #D08B30 #30D03B

square

#3075D0 #D030C5 #D08B30 #30D03B

split-complementary

#3075D0 #D03B30 #C5D030

monochromatic

#193D6D #24599F #3075D0 #6296DB #94B8E7

Accessibility & contrast

On white

4.58

#3075D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#3075D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3075D0

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3075D0	#FFFFFF	#000000	##000000
##3075D0	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#477DD3

Deuteranopia (green-blind)

#276FCE

Tritanopia (blue-blind)

#008B98

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #3075d0;
/* rgb */ color: rgb(48, 117, 208);
/* oklch */ color: oklch(56.6% 0.157 256.7);

Tailwind

colors: {
  custom: {
    50: '#7f9cdf',
    500: '#3075d0',
    950: '#000000',
  },
}

SCSS

$custom: #3075d0;
$custom-light: #7f9cdf;
$custom-dark: #000000;

JSON

{
  "hex": "#3075d0",
  "rgb": {
    "r": 48,
    "g": 117,
    "b": 208
  },
  "hsl": {
    "h": 214.125,
    "s": 62.992,
    "l": 50.196
  },
  "oklch": {
    "l": 0.56645,
    "c": 0.1565,
    "h": 256.7
  },
  "luminance": 0.17905
}

Semantic roles & 50–950 ramp

primary

#3075D0

secondary

#D2B38A

accent

#9F42E6

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3075D0

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

Preview Lab → · Contrast checker → · Palette generator →