#3049C9#3049C9

#3049C9 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.2% C 0.200 H 268.6°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#3049C9
RGB	rgb(48, 73, 201)
HSL	hsl(230, 61%, 49%)
HSV	hsv(230, 76%, 79%)
CMYK	cmyk(76.1%, 63.7%, 0%, 21.2%)
CIE-LAB	lab(37.13, 35.92, -68.97)
CIE-LCH	lch(37.13, 77.77, 297.51°)
OKLab	oklab(47.21% -0.0047 -0.1995)
OKLCH	oklch(47.21% 0.2 268.6)
XYZ	xyz(14.1404, 9.6089, 56.3565)
Luminance	0.0961 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3049C9 #C9B030

analogous

#3096C9 #3049C9 #6430C9

triadic

#3049C9 #C93049 #49C930

tetradic

#3049C9 #C93096 #C9B030 #30C964

square

#3049C9 #C93096 #C9B030 #30C964

split-complementary

#3049C9 #C96430 #96C930

monochromatic

#182566 #243798 #3049C9 #5E72D8 #8F9DE4

Accessibility & contrast

On white

7.19

#3049C9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#3049C9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3049C9

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3049C9	#FFFFFF	#000000	##FFFFFF
##3049C9	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCD

Deuteranopia (green-blind)

#0050C7

Tritanopia (blue-blind)

#006B82

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3049c9;
/* rgb */ color: rgb(48, 73, 201);
/* oklch */ color: oklch(47.2% 0.200 268.6);

Tailwind

colors: {
  custom: {
    50: '#807bda',
    500: '#3049c9',
    950: '#000000',
  },
}

SCSS

$custom: #3049c9;
$custom-light: #807bda;
$custom-dark: #000000;

JSON

{
  "hex": "#3049c9",
  "rgb": {
    "r": 48,
    "g": 73,
    "b": 201
  },
  "hsl": {
    "h": 230.196,
    "s": 61.446,
    "l": 48.824
  },
  "oklch": {
    "l": 0.47213,
    "c": 0.19956,
    "h": 268.6
  },
  "luminance": 0.09611
}

Semantic roles & 50–950 ramp

primary

#3049C9

secondary

#CFC386

accent

#CA43E5

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #3049C9

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

Preview Lab → · Contrast checker → · Palette generator →