#2F8BBC#2F8BBC

#2F8BBC is a mid, moderate cyan. Relative luminance 0.227; OKLCH L 60.5% C 0.112 H 236.6°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#2F8BBC
RGB	rgb(47, 139, 188)
HSL	hsl(201, 60%, 46%)
HSV	hsv(201, 75%, 74%)
CMYK	cmyk(75%, 26.1%, 0%, 26.3%)
CIE-LAB	lab(54.76, -10.21, -33.24)
CIE-LCH	lch(54.76, 34.78, 252.92°)
OKLab	oklab(60.53% -0.0619 -0.0938)
OKLCH	oklch(60.53% 0.112 236.6)
XYZ	xyz(19.4784, 22.6981, 50.9218)
Luminance	0.2270 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F8BBC #BC602F

analogous

#2FBCA6 #2F8BBC #2F44BC

triadic

#2F8BBC #BC2F8B #8BBC2F

tetradic

#2F8BBC #A62FBC #BC602F #44BC2F

square

#2F8BBC #A62FBC #BC602F #44BC2F

split-complementary

#2F8BBC #BC2F44 #BCA62F

monochromatic

#17435A #23678B #2F8BBC #54A8D4 #85C1E0

Accessibility & contrast

On white

3.79

#2F8BBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#2F8BBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F8BBC

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F8BBC	#FFFFFF	#000000	##000000
##2F8BBC	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#748ABE

Deuteranopia (green-blind)

#607DBB

Tritanopia (blue-blind)

#00989C

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #2f8bbc;
/* rgb */ color: rgb(47, 139, 188);
/* oklch */ color: oklch(60.5% 0.112 236.6);

Tailwind

colors: {
  custom: {
    50: '#7bacd0',
    500: '#2f8bbc',
    950: '#000000',
  },
}

SCSS

$custom: #2f8bbc;
$custom-light: #7bacd0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f8bbc",
  "rgb": {
    "r": 47,
    "g": 139,
    "b": 188
  },
  "hsl": {
    "h": 200.851,
    "s": 60,
    "l": 46.078
  },
  "oklch": {
    "l": 0.60525,
    "c": 0.11237,
    "h": 236.6
  },
  "luminance": 0.227
}

Semantic roles & 50–950 ramp

primary

#2F8BBC

secondary

#CA987D

accent

#7C45E3

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #2F8BBC

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

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