#3053AE#3053AE

#3053AE is a mid, vivid blue. Relative luminance 0.099; OKLCH L 46.9% C 0.151 H 265.2°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#3053AE
RGB	rgb(48, 83, 174)
HSL	hsl(223, 57%, 44%)
HSV	hsv(223, 72%, 68%)
CMYK	cmyk(72.4%, 52.3%, 0%, 31.8%)
CIE-LAB	lab(37.61, 19.41, -52.36)
CIE-LCH	lch(37.61, 55.85, 290.34°)
OKLab	oklab(46.91% -0.0127 -0.1506)
OKLCH	oklch(46.91% 0.151 265.2)
XYZ	xyz(11.9495, 9.8696, 41.3115)
Luminance	0.0987 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3053AE #AE8B30

analogous

#3092AE #3053AE #4C30AE

triadic

#3053AE #AE3053 #53AE30

tetradic

#3053AE #AE3092 #AE8B30 #30AE4C

square

#3053AE #AE3092 #AE8B30 #30AE4C

split-complementary

#3053AE #AE4C30 #92AE30

monochromatic

#16254E #233C7E #3053AE #4D71CE #7D97DB

Accessibility & contrast

On white

7.06

#3053AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#3053AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3053AE

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3053AE	#FFFFFF	#000000	##FFFFFF
##3053AE	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#175FB1

Deuteranopia (green-blind)

#0053AC

Tritanopia (blue-blind)

#006978

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3053ae;
/* rgb */ color: rgb(48, 83, 174);
/* oklch */ color: oklch(46.9% 0.151 265.2);

Tailwind

colors: {
  custom: {
    50: '#7982c7',
    500: '#3053ae',
    950: '#000000',
  },
}

SCSS

$custom: #3053ae;
$custom-light: #7982c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3053ae",
  "rgb": {
    "r": 48,
    "g": 83,
    "b": 174
  },
  "hsl": {
    "h": 223.333,
    "s": 56.757,
    "l": 43.529
  },
  "oklch": {
    "l": 0.46906,
    "c": 0.15111,
    "h": 265.2
  },
  "luminance": 0.09871
}

Semantic roles & 50–950 ramp

primary

#3053AE

secondary

#C4AE76

accent

#B648E0

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #3053AE

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

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