#3059C7#3059C7

#3059C7 is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.1% C 0.178 H 265.1°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#3059C7
RGB	rgb(48, 89, 199)
HSL	hsl(224, 61%, 48%)
HSV	hsv(224, 76%, 78%)
CMYK	cmyk(75.9%, 55.3%, 0%, 22%)
CIE-LAB	lab(41.05, 24.88, -61.42)
CIE-LCH	lch(41.05, 66.27, 292.05°)
OKLab	oklab(50.08% -0.0153 -0.1771)
OKLCH	oklch(50.08% 0.178 265.1)
XYZ	xyz(15.0965, 11.8950, 55.5221)
Luminance	0.1190 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3059C7 #C79E30

analogous

#30A4C7 #3059C7 #5330C7

triadic

#3059C7 #C73059 #59C730

tetradic

#3059C7 #C730A4 #C79E30 #30C753

square

#3059C7 #C730A4 #C79E30 #30C753

split-complementary

#3059C7 #C75330 #A4C730

monochromatic

#182D64 #244396 #3059C7 #5C7ED8 #8EA5E4

Accessibility & contrast

On white

6.21

#3059C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#3059C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3059C7

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3059C7	#FFFFFF	#000000	##FFFFFF
##3059C7	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068CB

Deuteranopia (green-blind)

#005AC5

Tritanopia (blue-blind)

#007487

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #3059c7;
/* rgb */ color: rgb(48, 89, 199);
/* oklch */ color: oklch(50.1% 0.178 265.1);

Tailwind

colors: {
  custom: {
    50: '#7e87d9',
    500: '#3059c7',
    950: '#000000',
  },
}

SCSS

$custom: #3059c7;
$custom-light: #7e87d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3059c7",
  "rgb": {
    "r": 48,
    "g": 89,
    "b": 199
  },
  "hsl": {
    "h": 223.709,
    "s": 61.134,
    "l": 48.431
  },
  "oklch": {
    "l": 0.50082,
    "c": 0.17779,
    "h": 265.1
  },
  "luminance": 0.11897
}

Semantic roles & 50–950 ramp

primary

#3059C7

secondary

#CEBA85

accent

#B944E4

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0B0B15

muted

#7C7C83

Preview Lab

Preview with #3059C7

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

Preview Lab → · Contrast checker → · Palette generator →