#30699D#30699D

#30699D is a mid, moderate cyan. Relative luminance 0.132; OKLCH L 50.8% C 0.102 H 248.7°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#30699D
RGB	rgb(48, 105, 157)
HSL	hsl(209, 53%, 40%)
HSV	hsv(209, 69%, 62%)
CMYK	cmyk(69.4%, 33.1%, 0%, 38.4%)
CIE-LAB	lab(43.01, -1.08, -33.65)
CIE-LCH	lch(43.01, 33.67, 268.16°)
OKLab	oklab(50.75% -0.0372 -0.0953)
OKLCH	oklch(50.75% 0.102 248.7)
XYZ	xyz(12.3540, 13.1645, 33.7817)
Luminance	0.1317 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30699D #9D6430

analogous

#309D9B #30699D #30329D

triadic

#30699D #9D3069 #699D30

tetradic

#30699D #9B309D #9D6430 #329D30

square

#30699D #9B309D #9D6430 #329D30

split-complementary

#30699D #9D3032 #9D9B30

monochromatic

#132A3F #224A6E #30699D #4488C6 #73A6D4

Accessibility & contrast

On white

5.78

#30699D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#30699D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30699D

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30699D	#FFFFFF	#000000	##FFFFFF
##30699D	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526B9F

Deuteranopia (green-blind)

#43619C

Tritanopia (blue-blind)

#00757C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #30699d;
/* rgb */ color: rgb(48, 105, 157);
/* oklch */ color: oklch(50.8% 0.102 248.7);

Tailwind

colors: {
  custom: {
    50: '#7593ba',
    500: '#30699d',
    950: '#000000',
  },
}

SCSS

$custom: #30699d;
$custom-light: #7593ba;
$custom-dark: #000000;

JSON

{
  "hex": "#30699d",
  "rgb": {
    "r": 48,
    "g": 105,
    "b": 157
  },
  "hsl": {
    "h": 208.624,
    "s": 53.171,
    "l": 40.196
  },
  "oklch": {
    "l": 0.50754,
    "c": 0.10233,
    "h": 248.7
  },
  "luminance": 0.13166
}

Semantic roles & 50–950 ramp

primary

#30699D

secondary

#BC936D

accent

#914BDD

background

#F7F9FB

surface

#EEF1F6

border

#C9CBD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #30699D

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

Preview Lab → · Contrast checker → · Palette generator →