#3059C2#3059C2

#3059C2 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 49.7% C 0.171 H 264.7°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#3059C2
RGB	rgb(48, 89, 194)
HSL	hsl(223, 60%, 47%)
HSV	hsv(223, 75%, 76%)
CMYK	cmyk(75.3%, 54.1%, 0%, 23.9%)
CIE-LAB	lab(40.68, 23.01, -59.12)
CIE-LCH	lch(40.68, 63.44, 291.26°)
OKLab	oklab(49.69% -0.0157 -0.1703)
OKLCH	oklch(49.69% 0.171 264.7)
XYZ	xyz(14.5255, 11.6666, 52.5148)
Luminance	0.1167 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3059C2 #C29930

analogous

#30A2C2 #3059C2 #5030C2

triadic

#3059C2 #C23059 #59C230

tetradic

#3059C2 #C230A2 #C29930 #30C250

square

#3059C2 #C230A2 #C29930 #30C250

split-complementary

#3059C2 #C25030 #A2C230

monochromatic

#182C60 #244291 #3059C2 #597CD6 #8AA3E2

Accessibility & contrast

On white

6.30

#3059C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#3059C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3059C2

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3059C2	#FFFFFF	#000000	##FFFFFF
##3059C2	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067C6

Deuteranopia (green-blind)

#0059C0

Tritanopia (blue-blind)

#007385

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #3059c2;
/* rgb */ color: rgb(48, 89, 194);
/* oklch */ color: oklch(49.7% 0.171 264.7);

Tailwind

colors: {
  custom: {
    50: '#7d87d5',
    500: '#3059c2',
    950: '#000000',
  },
}

SCSS

$custom: #3059c2;
$custom-light: #7d87d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3059c2",
  "rgb": {
    "r": 48,
    "g": 89,
    "b": 194
  },
  "hsl": {
    "h": 223.151,
    "s": 60.331,
    "l": 47.451
  },
  "oklch": {
    "l": 0.49689,
    "c": 0.17107,
    "h": 264.7
  },
  "luminance": 0.11668
}

Semantic roles & 50–950 ramp

primary

#3059C2

secondary

#CCB782

accent

#B744E3

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #3059C2

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

Preview Lab → · Contrast checker → · Palette generator →