#2F608B#2F608B

#2F608B is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.5% C 0.088 H 247.4°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#2F608B
RGB	rgb(47, 96, 139)
HSL	hsl(208, 49%, 36%)
HSV	hsv(208, 66%, 55%)
CMYK	cmyk(66.2%, 30.9%, 0%, 45.5%)
CIE-LAB	lab(39.30, -2.20, -28.71)
CIE-LCH	lch(39.30, 28.80, 265.61°)
OKLab	oklab(47.53% -0.0338 -0.0811)
OKLCH	oklch(47.53% 0.088 247.4)
XYZ	xyz(10.0136, 10.8332, 25.9844)
Luminance	0.1083 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F608B #8B5A2F

analogous

#2F8B88 #2F608B #2F328B

triadic

#2F608B #8B2F60 #608B2F

tetradic

#2F608B #882F8B #8B5A2F #328B2F

square

#2F608B #882F8B #8B5A2F #328B2F

split-complementary

#2F608B #8B2F32 #8B882F

monochromatic

#102130 #20405D #2F608B #3E80B9 #689DCC

Accessibility & contrast

On white

6.63

#2F608B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#2F608B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F608B

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F608B	#FFFFFF	#000000	##FFFFFF
##2F608B	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D628D

Deuteranopia (green-blind)

#41598A

Tritanopia (blue-blind)

#006A6F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2f608b;
/* rgb */ color: rgb(47, 96, 139);
/* oklch */ color: oklch(47.5% 0.088 247.4);

Tailwind

colors: {
  custom: {
    50: '#718cad',
    500: '#2f608b',
    950: '#000000',
  },
}

SCSS

$custom: #2f608b;
$custom-light: #718cad;
$custom-dark: #000000;

JSON

{
  "hex": "#2f608b",
  "rgb": {
    "r": 47,
    "g": 96,
    "b": 139
  },
  "hsl": {
    "h": 208.043,
    "s": 49.462,
    "l": 36.471
  },
  "oklch": {
    "l": 0.47525,
    "c": 0.08783,
    "h": 247.4
  },
  "luminance": 0.10834
}

Semantic roles & 50–950 ramp

primary

#2F608B

secondary

#B38863

accent

#8F4FD9

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2F608B

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

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