#30529F#30529F

#30529F is a mid, vivid blue. Relative luminance 0.092; OKLCH L 45.6% C 0.131 H 264.0°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#30529F
RGB	rgb(48, 82, 159)
HSL	hsl(222, 54%, 41%)
HSV	hsv(222, 70%, 62%)
CMYK	cmyk(69.8%, 48.4%, 0%, 37.6%)
CIE-LAB	lab(36.30, 14.42, -45.53)
CIE-LCH	lch(36.30, 47.76, 287.57°)
OKLab	oklab(45.58% -0.0137 -0.1305)
OKLCH	oklch(45.58% 0.131 264)
XYZ	xyz(10.4920, 9.1651, 34.0103)
Luminance	0.0917 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30529F #9F7D30

analogous

#30899F #30529F #46309F

triadic

#30529F #9F3052 #529F30

tetradic

#30529F #9F3089 #9F7D30 #309F46

square

#30529F #9F3089 #9F7D30 #309F46

split-complementary

#30529F #9F4630 #899F30

monochromatic

#142241 #223A70 #30529F #456DC7 #7492D5

Accessibility & contrast

On white

7.41

#30529F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#30529F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30529F

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30529F	#FFFFFF	#000000	##FFFFFF
##30529F	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295BA2

Deuteranopia (green-blind)

#0E519D

Tritanopia (blue-blind)

#006471

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #30529f;
/* rgb */ color: rgb(48, 82, 159);
/* oklch */ color: oklch(45.6% 0.131 264.0);

Tailwind

colors: {
  custom: {
    50: '#7682bc',
    500: '#30529f',
    950: '#000000',
  },
}

SCSS

$custom: #30529f;
$custom-light: #7682bc;
$custom-dark: #000000;

JSON

{
  "hex": "#30529f",
  "rgb": {
    "r": 48,
    "g": 82,
    "b": 159
  },
  "hsl": {
    "h": 221.622,
    "s": 53.623,
    "l": 40.588
  },
  "oklch": {
    "l": 0.45582,
    "c": 0.1312,
    "h": 264
  },
  "luminance": 0.09166
}

Semantic roles & 50–950 ramp

primary

#30529F

secondary

#BDA56E

accent

#B04BDD

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #30529F

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

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