#3059AE#3059AE

#3059AE is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.2% C 0.144 H 262.8°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#3059AE
RGB	rgb(48, 89, 174)
HSL	hsl(220, 57%, 44%)
HSV	hsv(220, 72%, 68%)
CMYK	cmyk(72.4%, 48.9%, 0%, 31.8%)
CIE-LAB	lab(39.29, 15.47, -49.65)
CIE-LCH	lch(39.29, 52.00, 287.31°)
OKLab	oklab(48.19% -0.0179 -0.1425)
OKLCH	oklch(48.19% 0.144 262.8)
XYZ	xyz(12.4286, 10.8278, 41.4712)
Luminance	0.1083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3059AE #AE8530

analogous

#3098AE #3059AE #4630AE

triadic

#3059AE #AE3059 #59AE30

tetradic

#3059AE #AE3098 #AE8530 #30AE46

square

#3059AE #AE3098 #AE8530 #30AE46

split-complementary

#3059AE #AE4630 #98AE30

monochromatic

#16284E #23407E #3059AE #4D77CE #7D9CDB

Accessibility & contrast

On white

6.63

#3059AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#3059AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3059AE

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3059AE	#FFFFFF	#000000	##FFFFFF
##3059AE	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A63B1

Deuteranopia (green-blind)

#0157AC

Tritanopia (blue-blind)

#006D7B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3059ae;
/* rgb */ color: rgb(48, 89, 174);
/* oklch */ color: oklch(48.2% 0.144 262.8);

Tailwind

colors: {
  custom: {
    50: '#7987c7',
    500: '#3059ae',
    950: '#000000',
  },
}

SCSS

$custom: #3059ae;
$custom-light: #7987c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3059ae",
  "rgb": {
    "r": 48,
    "g": 89,
    "b": 174
  },
  "hsl": {
    "h": 220.476,
    "s": 56.757,
    "l": 43.529
  },
  "oklch": {
    "l": 0.48187,
    "c": 0.14361,
    "h": 262.8
  },
  "luminance": 0.10829
}

Semantic roles & 50–950 ramp

primary

#3059AE

secondary

#C4AB76

accent

#AE48E0

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #3059AE

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

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