#30698D#30698D

#30698D is a mid, moderate cyan. Relative luminance 0.127; OKLCH L 49.9% C 0.083 H 239.2°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#30698D
RGB	rgb(48, 105, 141)
HSL	hsl(203, 49%, 37%)
HSV	hsv(203, 66%, 55%)
CMYK	cmyk(66%, 25.5%, 0%, 44.7%)
CIE-LAB	lab(42.24, -6.79, -25.32)
CIE-LCH	lch(42.24, 26.22, 254.98°)
OKLab	oklab(49.89% -0.0425 -0.0712)
OKLCH	oklch(49.89% 0.083 239.2)
XYZ	xyz(11.0764, 12.6535, 27.0528)
Luminance	0.1265 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30698D #8D5430

analogous

#308D83 #30698D #303B8D

triadic

#30698D #8D3069 #698D30

tetradic

#30698D #83308D #8D5430 #3B8D30

square

#30698D #83308D #8D5430 #3B8D30

split-complementary

#30698D #8D303B #8D8330

monochromatic

#112532 #20475F #30698D #408BBB #6BA7CD

Accessibility & contrast

On white

5.95

#30698D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#30698D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30698D

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30698D	#FFFFFF	#000000	##FFFFFF
##30698D	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58698F

Deuteranopia (green-blind)

#4C608C

Tritanopia (blue-blind)

#007275

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #30698d;
/* rgb */ color: rgb(48, 105, 141);
/* oklch */ color: oklch(49.9% 0.083 239.2);

Tailwind

colors: {
  custom: {
    50: '#7293ae',
    500: '#30698d',
    950: '#000000',
  },
}

SCSS

$custom: #30698d;
$custom-light: #7293ae;
$custom-dark: #000000;

JSON

{
  "hex": "#30698d",
  "rgb": {
    "r": 48,
    "g": 105,
    "b": 141
  },
  "hsl": {
    "h": 203.226,
    "s": 49.206,
    "l": 37.059
  },
  "oklch": {
    "l": 0.49888,
    "c": 0.08286,
    "h": 239.2
  },
  "luminance": 0.12655
}

Semantic roles & 50–950 ramp

primary

#30698D

secondary

#B48365

accent

#844FD9

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #30698D

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

Preview Lab → · Contrast checker → · Palette generator →