#30669E#30669E

#30669E is a mid, moderate cyan. Relative luminance 0.126; OKLCH L 50.1% C 0.107 H 251.5°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#30669E
RGB	rgb(48, 102, 158)
HSL	hsl(211, 53%, 40%)
HSV	hsv(211, 70%, 62%)
CMYK	cmyk(69.6%, 35.4%, 0%, 38%)
CIE-LAB	lab(42.15, 1.15, -35.60)
CIE-LCH	lch(42.15, 35.62, 271.85°)
OKLab	oklab(50.1% -0.0338 -0.101)
OKLCH	oklch(50.1% 0.107 251.5)
XYZ	xyz(12.1396, 12.5985, 34.1331)
Luminance	0.1260 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30669E #9E6830

analogous

#309D9E #30669E #31309E

triadic

#30669E #9E3066 #669E30

tetradic

#30669E #9E309D #9E6830 #309E31

square

#30669E #9E309D #9E6830 #309E31

split-complementary

#30669E #9E3130 #9D9E30

monochromatic

#132940 #22486F #30669E #4584C6 #74A3D5

Accessibility & contrast

On white

5.97

#30669E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#30669E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30669E

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30669E	#FFFFFF	#000000	##FFFFFF
##30669E	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D69A0

Deuteranopia (green-blind)

#3D5F9D

Tritanopia (blue-blind)

#00737A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #30669e;
/* rgb */ color: rgb(48, 102, 158);
/* oklch */ color: oklch(50.1% 0.107 251.5);

Tailwind

colors: {
  custom: {
    50: '#7591bb',
    500: '#30669e',
    950: '#000000',
  },
}

SCSS

$custom: #30669e;
$custom-light: #7591bb;
$custom-dark: #000000;

JSON

{
  "hex": "#30669e",
  "rgb": {
    "r": 48,
    "g": 102,
    "b": 158
  },
  "hsl": {
    "h": 210.545,
    "s": 53.398,
    "l": 40.392
  },
  "oklch": {
    "l": 0.50097,
    "c": 0.10656,
    "h": 251.5
  },
  "luminance": 0.126
}

Semantic roles & 50–950 ramp

primary

#30669E

secondary

#BD966D

accent

#954BDD

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #30669E

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

Preview Lab → · Contrast checker → · Palette generator →