#2F618D#2F618D

#2F618D is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.9% C 0.090 H 247.5°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#2F618D
RGB	rgb(47, 97, 141)
HSL	hsl(208, 50%, 37%)
HSV	hsv(208, 67%, 55%)
CMYK	cmyk(66.7%, 31.2%, 0%, 44.7%)
CIE-LAB	lab(39.71, -2.10, -29.28)
CIE-LCH	lch(39.71, 29.35, 265.89°)
OKLab	oklab(47.88% -0.0343 -0.0827)
OKLCH	oklch(47.88% 0.09 247.5)
XYZ	xyz(10.2529, 11.0758, 26.7916)
Luminance	0.1108 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F618D #8D5B2F

analogous

#2F8D8A #2F618D #2F328D

triadic

#2F618D #8D2F61 #618D2F

tetradic

#2F618D #8A2F8D #8D5B2F #328D2F

square

#2F618D #8A2F8D #8D5B2F #328D2F

split-complementary

#2F618D #8D2F32 #8D8A2F

monochromatic

#102231 #20415F #2F618D #3E81BB #699ECD

Accessibility & contrast

On white

6.53

#2F618D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#2F618D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F618D

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F618D	#FFFFFF	#000000	##FFFFFF
##2F618D	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E638F

Deuteranopia (green-blind)

#41598C

Tritanopia (blue-blind)

#006B71

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2f618d;
/* rgb */ color: rgb(47, 97, 141);
/* oklch */ color: oklch(47.9% 0.090 247.5);

Tailwind

colors: {
  custom: {
    50: '#728dae',
    500: '#2f618d',
    950: '#000000',
  },
}

SCSS

$custom: #2f618d;
$custom-light: #728dae;
$custom-dark: #000000;

JSON

{
  "hex": "#2f618d",
  "rgb": {
    "r": 47,
    "g": 97,
    "b": 141
  },
  "hsl": {
    "h": 208.085,
    "s": 50,
    "l": 36.863
  },
  "oklch": {
    "l": 0.4788,
    "c": 0.08952,
    "h": 247.5
  },
  "luminance": 0.11077
}

Semantic roles & 50–950 ramp

primary

#2F618D

secondary

#B48964

accent

#8F4EDA

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2F618D

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

Preview Lab → · Contrast checker → · Palette generator →