#30689C#30689C

#30689C is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 50.5% C 0.102 H 249.0°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#30689C
RGB	rgb(48, 104, 156)
HSL	hsl(209, 53%, 40%)
HSV	hsv(209, 69%, 61%)
CMYK	cmyk(69.2%, 33.3%, 0%, 38.8%)
CIE-LAB	lab(42.65, -0.83, -33.62)
CIE-LCH	lch(42.65, 33.63, 268.59°)
OKLab	oklab(50.46% -0.0365 -0.0952)
OKLCH	oklch(50.46% 0.102 249)
XYZ	xyz(12.1677, 12.9280, 33.3001)
Luminance	0.1293 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30689C #9C6430

analogous

#309C9A #30689C #30329C

triadic

#30689C #9C3068 #689C30

tetradic

#30689C #9A309C #9C6430 #329C30

square

#30689C #9A309C #9C6430 #329C30

split-complementary

#30689C #9C3032 #9C9A30

monochromatic

#132A3E #22496D #30689C #4487C5 #73A5D4

Accessibility & contrast

On white

5.86

#30689C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#30689C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30689C

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30689C	#FFFFFF	#000000	##FFFFFF
##30689C	1.00	5.86	3.59	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516A9E

Deuteranopia (green-blind)

#42609B

Tritanopia (blue-blind)

#00747B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #30689c;
/* rgb */ color: rgb(48, 104, 156);
/* oklch */ color: oklch(50.5% 0.102 249.0);

Tailwind

colors: {
  custom: {
    50: '#7592b9',
    500: '#30689c',
    950: '#000000',
  },
}

SCSS

$custom: #30689c;
$custom-light: #7592b9;
$custom-dark: #000000;

JSON

{
  "hex": "#30689c",
  "rgb": {
    "r": 48,
    "g": 104,
    "b": 156
  },
  "hsl": {
    "h": 208.889,
    "s": 52.941,
    "l": 40
  },
  "oklch": {
    "l": 0.50457,
    "c": 0.10199,
    "h": 249
  },
  "luminance": 0.12929
}

Semantic roles & 50–950 ramp

primary

#30689C

secondary

#BC926C

accent

#914BDC

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090D11

muted

#7B7D80

Preview Lab

Preview with #30689C

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

Preview Lab → · Contrast checker → · Palette generator →