#3058C6#3058C6

#3058C6 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 49.8% C 0.178 H 265.3°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#3058C6
RGB	rgb(48, 88, 198)
HSL	hsl(224, 61%, 48%)
HSV	hsv(224, 76%, 78%)
CMYK	cmyk(75.8%, 55.6%, 0%, 22.4%)
CIE-LAB	lab(40.71, 25.16, -61.40)
CIE-LCH	lch(40.71, 66.35, 292.28°)
OKLab	oklab(49.8% -0.0147 -0.1771)
OKLCH	oklch(49.8% 0.178 265.3)
XYZ	xyz(14.8981, 11.6834, 54.8851)
Luminance	0.1168 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3058C6 #C69E30

analogous

#30A3C6 #3058C6 #5330C6

triadic

#3058C6 #C63058 #58C630

tetradic

#3058C6 #C630A3 #C69E30 #30C653

square

#3058C6 #C630A3 #C69E30 #30C653

split-complementary

#3058C6 #C65330 #A3C630

monochromatic

#182C63 #244295 #3058C6 #5C7DD7 #8DA4E3

Accessibility & contrast

On white

6.29

#3058C6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#3058C6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3058C6

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3058C6	#FFFFFF	#000000	##FFFFFF
##3058C6	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067CA

Deuteranopia (green-blind)

#0059C4

Tritanopia (blue-blind)

#007386

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #3058c6;
/* rgb */ color: rgb(48, 88, 198);
/* oklch */ color: oklch(49.8% 0.178 265.3);

Tailwind

colors: {
  custom: {
    50: '#7e86d8',
    500: '#3058c6',
    950: '#000000',
  },
}

SCSS

$custom: #3058c6;
$custom-light: #7e86d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3058c6",
  "rgb": {
    "r": 48,
    "g": 88,
    "b": 198
  },
  "hsl": {
    "h": 224,
    "s": 60.976,
    "l": 48.235
  },
  "oklch": {
    "l": 0.49803,
    "c": 0.17768,
    "h": 265.3
  },
  "luminance": 0.11685
}

Semantic roles & 50–950 ramp

primary

#3058C6

secondary

#CEBA84

accent

#B944E4

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0B0B15

muted

#7C7C83

Preview Lab

Preview with #3058C6

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

Preview Lab → · Contrast checker → · Palette generator →