#306290#306290

#306290 is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.3% C 0.092 H 248.5°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#306290
RGB	rgb(48, 98, 144)
HSL	hsl(209, 50%, 38%)
HSV	hsv(209, 67%, 56%)
CMYK	cmyk(66.7%, 31.9%, 0%, 43.5%)
CIE-LAB	lab(40.21, -1.46, -30.30)
CIE-LCH	lch(40.21, 30.33, 267.25°)
OKLab	oklab(48.33% -0.0337 -0.0856)
OKLCH	oklch(48.33% 0.092 248.5)
XYZ	xyz(10.6188, 11.3763, 28.0164)
Luminance	0.1138 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306290 #905E30

analogous

#30908E #306290 #303290

triadic

#306290 #903062 #629030

tetradic

#306290 #8E3090 #905E30 #329030

square

#306290 #8E3090 #905E30 #329030

split-complementary

#306290 #903032 #908E30

monochromatic

#112434 #214362 #306290 #3F81BE #6C9FCE

Accessibility & contrast

On white

6.41

#306290 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#306290 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306290

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306290	#FFFFFF	#000000	##FFFFFF
##306290	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E6492

Deuteranopia (green-blind)

#415B8F

Tritanopia (blue-blind)

#006D72

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #306290;
/* rgb */ color: rgb(48, 98, 144);
/* oklch */ color: oklch(48.3% 0.092 248.5);

Tailwind

colors: {
  custom: {
    50: '#738eb0',
    500: '#306290',
    950: '#000000',
  },
}

SCSS

$custom: #306290;
$custom-light: #738eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#306290",
  "rgb": {
    "r": 48,
    "g": 98,
    "b": 144
  },
  "hsl": {
    "h": 208.75,
    "s": 50,
    "l": 37.647
  },
  "oklch": {
    "l": 0.48333,
    "c": 0.09202,
    "h": 248.5
  },
  "luminance": 0.11377
}

Semantic roles & 50–950 ramp

primary

#306290

secondary

#B58C66

accent

#914EDA

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #306290

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

Preview Lab → · Contrast checker → · Palette generator →