#30618A#30618A

#30618A is a mid, moderate cyan. Relative luminance 0.110; OKLCH L 47.8% C 0.085 H 246.1°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#30618A
RGB	rgb(48, 97, 138)
HSL	hsl(207, 48%, 36%)
HSV	hsv(207, 65%, 54%)
CMYK	cmyk(65.2%, 29.7%, 0%, 45.9%)
CIE-LAB	lab(39.60, -2.99, -27.63)
CIE-LCH	lch(39.60, 27.79, 263.82°)
OKLab	oklab(47.76% -0.0345 -0.0779)
OKLCH	oklch(47.76% 0.085 246.1)
XYZ	xyz(10.0794, 11.0118, 25.6341)
Luminance	0.1101 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30618A #8A5930

analogous

#308A86 #30618A #30348A

triadic

#30618A #8A3061 #618A30

tetradic

#30618A #86308A #8A5930 #348A30

square

#30618A #86308A #8A5930 #348A30

split-complementary

#30618A #8A3034 #8A8630

monochromatic

#10212F #20415D #30618A #4081B7 #699FCB

Accessibility & contrast

On white

6.56

#30618A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#30618A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30618A

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30618A	#FFFFFF	#000000	##FFFFFF
##30618A	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F628C

Deuteranopia (green-blind)

#435989

Tritanopia (blue-blind)

#006B6F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #30618a;
/* rgb */ color: rgb(48, 97, 138);
/* oklch */ color: oklch(47.8% 0.085 246.1);

Tailwind

colors: {
  custom: {
    50: '#728dac',
    500: '#30618a',
    950: '#000000',
  },
}

SCSS

$custom: #30618a;
$custom-light: #728dac;
$custom-dark: #000000;

JSON

{
  "hex": "#30618a",
  "rgb": {
    "r": 48,
    "g": 97,
    "b": 138
  },
  "hsl": {
    "h": 207.333,
    "s": 48.387,
    "l": 36.471
  },
  "oklch": {
    "l": 0.47758,
    "c": 0.0852,
    "h": 246.1
  },
  "luminance": 0.11013
}

Semantic roles & 50–950 ramp

primary

#30618A

secondary

#B28764

accent

#8E50D8

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #30618A

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

Preview Lab → · Contrast checker → · Palette generator →