#3075AF#3075AF

#3075AF is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.6% C 0.114 H 247.3°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#3075AF
RGB	rgb(48, 117, 175)
HSL	hsl(207, 57%, 44%)
HSV	hsv(207, 73%, 69%)
CMYK	cmyk(72.6%, 33.1%, 0%, 31.4%)
CIE-LAB	lab(47.55, -1.85, -37.07)
CIE-LCH	lch(47.55, 37.11, 267.14°)
OKLab	oklab(54.63% -0.044 -0.1051)
OKLCH	oklch(54.63% 0.114 247.3)
XYZ	xyz(15.3151, 16.4444, 42.9161)
Luminance	0.1645 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3075AF #AF6A30

analogous

#30AFA9 #3075AF #3035AF

triadic

#3075AF #AF3075 #75AF30

tetradic

#3075AF #A930AF #AF6A30 #35AF30

square

#3075AF #A930AF #AF6A30 #35AF30

split-complementary

#3075AF #AF3035 #AFA930

monochromatic

#16354F #23557F #3075AF #4E94CE #7EB1DC

Accessibility & contrast

On white

4.90

#3075AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#3075AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3075AF

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3075AF	#FFFFFF	#000000	##FFFFFF
##3075AF	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B77B1

Deuteranopia (green-blind)

#496BAE

Tritanopia (blue-blind)

#00838A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3075af;
/* rgb */ color: rgb(48, 117, 175);
/* oklch */ color: oklch(54.6% 0.114 247.3);

Tailwind

colors: {
  custom: {
    50: '#799cc7',
    500: '#3075af',
    950: '#000000',
  },
}

SCSS

$custom: #3075af;
$custom-light: #799cc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3075af",
  "rgb": {
    "r": 48,
    "g": 117,
    "b": 175
  },
  "hsl": {
    "h": 207.402,
    "s": 56.951,
    "l": 43.725
  },
  "oklch": {
    "l": 0.54626,
    "c": 0.11399,
    "h": 247.3
  },
  "luminance": 0.16446
}

Semantic roles & 50–950 ramp

primary

#3075AF

secondary

#C49A76

accent

#8D48E0

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3075AF

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

Preview Lab → · Contrast checker → · Palette generator →