#2F9DBF#2F9DBF

#2F9DBF is a light, moderate cyan. Relative luminance 0.285; OKLCH L 65.0% C 0.108 H 223.2°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#2F9DBF
RGB	rgb(47, 157, 191)
HSL	hsl(194, 61%, 47%)
HSV	hsv(194, 75%, 75%)
CMYK	cmyk(75.4%, 17.8%, 0%, 25.1%)
CIE-LAB	lab(60.32, -19.06, -26.32)
CIE-LCH	lch(60.32, 32.50, 234.09°)
OKLab	oklab(65.01% -0.0784 -0.0737)
OKLCH	oklch(65.01% 0.108 223.2)
XYZ	xyz(22.6293, 28.4772, 53.5841)
Luminance	0.2848 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F9DBF #BF512F

analogous

#2FBF99 #2F9DBF #2F55BF

triadic

#2F9DBF #BF2F9D #9DBF2F

tetradic

#2F9DBF #992FBF #BF512F #55BF2F

square

#2F9DBF #992FBF #BF512F #55BF2F

split-complementary

#2F9DBF #BF2F55 #BF992F

monochromatic

#174C5D #23758E #2F9DBF #56B7D5 #87CCE1

Accessibility & contrast

On white

3.14

#2F9DBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#2F9DBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F9DBF

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F9DBF	#FFFFFF	#000000	##000000
##2F9DBF	1.00	3.14	6.70	6.70
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A99C1

Deuteranopia (green-blind)

#768BBF

Tritanopia (blue-blind)

#00A7A8

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #2f9dbf;
/* rgb */ color: rgb(47, 157, 191);
/* oklch */ color: oklch(65.0% 0.108 223.2);

Tailwind

colors: {
  custom: {
    50: '#7dbad2',
    500: '#2f9dbf',
    950: '#000000',
  },
}

SCSS

$custom: #2f9dbf;
$custom-light: #7dbad2;
$custom-dark: #000000;

JSON

{
  "hex": "#2f9dbf",
  "rgb": {
    "r": 47,
    "g": 157,
    "b": 191
  },
  "hsl": {
    "h": 194.167,
    "s": 60.504,
    "l": 46.667
  },
  "oklch": {
    "l": 0.65006,
    "c": 0.10759,
    "h": 223.2
  },
  "luminance": 0.2848
}

Semantic roles & 50–950 ramp

primary

#2F9DBF

secondary

#CB917F

accent

#6A44E4

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #2F9DBF

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

Preview Lab → · Contrast checker → · Palette generator →