#3052AD#3052AD

#3052AD is a mid, vivid blue. Relative luminance 0.097; OKLCH L 46.6% C 0.151 H 265.4°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#3052AD
RGB	rgb(48, 82, 173)
HSL	hsl(224, 57%, 43%)
HSV	hsv(224, 72%, 68%)
CMYK	cmyk(72.3%, 52.6%, 0%, 32.2%)
CIE-LAB	lab(37.26, 19.70, -52.33)
CIE-LCH	lch(37.26, 55.92, 290.63°)
OKLab	oklab(46.62% -0.012 -0.1505)
OKLCH	oklch(46.62% 0.151 265.4)
XYZ	xyz(11.7764, 9.6789, 40.7746)
Luminance	0.0968 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3052AD #AD8B30

analogous

#3090AD #3052AD #4C30AD

triadic

#3052AD #AD3052 #52AD30

tetradic

#3052AD #AD3090 #AD8B30 #30AD4C

square

#3052AD #AD3090 #AD8B30 #30AD4C

split-complementary

#3052AD #AD4C30 #90AD30

monochromatic

#15254D #233B7D #3052AD #4D70CE #7D96DB

Accessibility & contrast

On white

7.15

#3052AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#3052AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3052AD

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3052AD	#FFFFFF	#000000	##FFFFFF
##3052AD	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#155EB0

Deuteranopia (green-blind)

#0052AB

Tritanopia (blue-blind)

#006877

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3052ad;
/* rgb */ color: rgb(48, 82, 173);
/* oklch */ color: oklch(46.6% 0.151 265.4);

Tailwind

colors: {
  custom: {
    50: '#7982c6',
    500: '#3052ad',
    950: '#000000',
  },
}

SCSS

$custom: #3052ad;
$custom-light: #7982c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3052ad",
  "rgb": {
    "r": 48,
    "g": 82,
    "b": 173
  },
  "hsl": {
    "h": 223.68,
    "s": 56.561,
    "l": 43.333
  },
  "oklch": {
    "l": 0.46619,
    "c": 0.15098,
    "h": 265.4
  },
  "luminance": 0.0968
}

Semantic roles & 50–950 ramp

primary

#3052AD

secondary

#C3AE75

accent

#B748E0

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #3052AD

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

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