#30669D#30669D

#30669D is a mid, moderate cyan. Relative luminance 0.126; OKLCH L 50.0% C 0.105 H 251.1°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#30669D
RGB	rgb(48, 102, 157)
HSL	hsl(210, 53%, 40%)
HSV	hsv(210, 69%, 62%)
CMYK	cmyk(69.4%, 35%, 0%, 38.4%)
CIE-LAB	lab(42.10, 0.78, -35.09)
CIE-LCH	lch(42.10, 35.10, 271.27°)
OKLab	oklab(50.04% -0.0341 -0.0996)
OKLCH	oklch(50.04% 0.105 251.1)
XYZ	xyz(12.0538, 12.5642, 33.6816)
Luminance	0.1257 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30669D #9D6730

analogous

#309D9D #30669D #30309D

triadic

#30669D #9D3066 #669D30

tetradic

#30669D #9D309D #9D6730 #309D30

square

#30669D #9D309D #9D6730 #309D30

split-complementary

#30669D #9D3030 #9D9D30

monochromatic

#13293F #22486E #30669D #4485C6 #73A3D4

Accessibility & contrast

On white

5.98

#30669D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#30669D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30669D

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30669D	#FFFFFF	#000000	##FFFFFF
##30669D	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E699F

Deuteranopia (green-blind)

#3E5F9C

Tritanopia (blue-blind)

#00737A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #30669d;
/* rgb */ color: rgb(48, 102, 157);
/* oklch */ color: oklch(50.0% 0.105 251.1);

Tailwind

colors: {
  custom: {
    50: '#7591ba',
    500: '#30669d',
    950: '#000000',
  },
}

SCSS

$custom: #30669d;
$custom-light: #7591ba;
$custom-dark: #000000;

JSON

{
  "hex": "#30669d",
  "rgb": {
    "r": 48,
    "g": 102,
    "b": 157
  },
  "hsl": {
    "h": 210.275,
    "s": 53.171,
    "l": 40.196
  },
  "oklch": {
    "l": 0.50038,
    "c": 0.10524,
    "h": 251.1
  },
  "luminance": 0.12565
}

Semantic roles & 50–950 ramp

primary

#30669D

secondary

#BC956D

accent

#954BDD

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #30669D

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

Preview Lab → · Contrast checker → · Palette generator →