#30648D#30648D

#30648D is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.7% C 0.086 H 244.8°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#30648D
RGB	rgb(48, 100, 141)
HSL	hsl(206, 49%, 37%)
HSV	hsv(206, 66%, 55%)
CMYK	cmyk(66%, 29.1%, 0%, 44.7%)
CIE-LAB	lab(40.68, -3.77, -27.76)
CIE-LCH	lch(40.68, 28.01, 262.27°)
OKLab	oklab(48.66% -0.0369 -0.0782)
OKLCH	oklch(48.66% 0.086 244.8)
XYZ	xyz(10.5820, 11.6647, 26.8880)
Luminance	0.1167 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30648D #8D5930

analogous

#308D88 #30648D #30358D

triadic

#30648D #8D3064 #648D30

tetradic

#30648D #88308D #8D5930 #358D30

square

#30648D #88308D #8D5930 #358D30

split-complementary

#30648D #8D3035 #8D8830

monochromatic

#112332 #20445F #30648D #4084BB #6BA1CD

Accessibility & contrast

On white

6.30

#30648D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#30648D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30648D

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30648D	#FFFFFF	#000000	##FFFFFF
##30648D	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52658F

Deuteranopia (green-blind)

#455C8C

Tritanopia (blue-blind)

#006E72

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #30648d;
/* rgb */ color: rgb(48, 100, 141);
/* oklch */ color: oklch(48.7% 0.086 244.8);

Tailwind

colors: {
  custom: {
    50: '#7290ae',
    500: '#30648d',
    950: '#000000',
  },
}

SCSS

$custom: #30648d;
$custom-light: #7290ae;
$custom-dark: #000000;

JSON

{
  "hex": "#30648d",
  "rgb": {
    "r": 48,
    "g": 100,
    "b": 141
  },
  "hsl": {
    "h": 206.452,
    "s": 49.206,
    "l": 37.059
  },
  "oklch": {
    "l": 0.48656,
    "c": 0.08648,
    "h": 244.8
  },
  "luminance": 0.11666
}

Semantic roles & 50–950 ramp

primary

#30648D

secondary

#B48865

accent

#8C4FD9

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #30648D

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

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