#2F9BBE#2F9BBE

#2F9BBE is a light, moderate cyan. Relative luminance 0.278; OKLCH L 64.5% C 0.107 H 224.3°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#2F9BBE
RGB	rgb(47, 155, 190)
HSL	hsl(195, 60%, 46%)
HSV	hsv(195, 75%, 75%)
CMYK	cmyk(75.3%, 18.4%, 0%, 25.5%)
CIE-LAB	lab(59.67, -18.33, -26.75)
CIE-LCH	lch(59.67, 32.43, 235.58°)
OKLab	oklab(64.48% -0.0768 -0.0749)
OKLCH	oklch(64.48% 0.107 224.3)
XYZ	xyz(22.1841, 27.7621, 52.8946)
Luminance	0.2777 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F9BBE #BE522F

analogous

#2FBE9A #2F9BBE #2F54BE

triadic

#2F9BBE #BE2F9B #9BBE2F

tetradic

#2F9BBE #9A2FBE #BE522F #54BE2F

square

#2F9BBE #9A2FBE #BE522F #54BE2F

split-complementary

#2F9BBE #BE2F54 #BE9A2F

monochromatic

#174B5C #23738D #2F9BBE #55B6D5 #86CBE1

Accessibility & contrast

On white

3.20

#2F9BBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#2F9BBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F9BBE

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F9BBE	#FFFFFF	#000000	##000000
##2F9BBE	1.00	3.20	6.55	6.55
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8798C0

Deuteranopia (green-blind)

#748ABE

Tritanopia (blue-blind)

#00A6A6

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #2f9bbe;
/* rgb */ color: rgb(47, 155, 190);
/* oklch */ color: oklch(64.5% 0.107 224.3);

Tailwind

colors: {
  custom: {
    50: '#7db8d1',
    500: '#2f9bbe',
    950: '#000000',
  },
}

SCSS

$custom: #2f9bbe;
$custom-light: #7db8d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f9bbe",
  "rgb": {
    "r": 47,
    "g": 155,
    "b": 190
  },
  "hsl": {
    "h": 194.685,
    "s": 60.338,
    "l": 46.471
  },
  "oklch": {
    "l": 0.64476,
    "c": 0.10731,
    "h": 224.3
  },
  "luminance": 0.27765
}

Semantic roles & 50–950 ramp

primary

#2F9BBE

secondary

#CB917E

accent

#6B44E3

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #2F9BBE

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

Preview Lab → · Contrast checker → · Palette generator →