#2F9FBF#2F9FBF

#2F9FBF is a light, moderate cyan. Relative luminance 0.292; OKLCH L 65.5% C 0.107 H 221.5°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#2F9FBF
RGB	rgb(47, 159, 191)
HSL	hsl(193, 61%, 47%)
HSV	hsv(193, 75%, 75%)
CMYK	cmyk(75.4%, 16.8%, 0%, 25.1%)
CIE-LAB	lab(60.92, -20.12, -25.39)
CIE-LCH	lch(60.92, 32.39, 231.61°)
OKLab	oklab(65.49% -0.0803 -0.071)
OKLCH	oklch(65.49% 0.107 221.5)
XYZ	xyz(22.9705, 29.1594, 53.6978)
Luminance	0.2916 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F9FBF #BF4F2F

analogous

#2FBF97 #2F9FBF #2F57BF

triadic

#2F9FBF #BF2F9F #9FBF2F

tetradic

#2F9FBF #972FBF #BF4F2F #57BF2F

square

#2F9FBF #972FBF #BF4F2F #57BF2F

split-complementary

#2F9FBF #BF2F57 #BF972F

monochromatic

#174D5D #23768E #2F9FBF #56B9D5 #87CDE1

Accessibility & contrast

On white

3.07

#2F9FBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#2F9FBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F9FBF

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F9FBF	#FFFFFF	#000000	##000000
##2F9FBF	1.00	3.07	6.83	6.83
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C9BC1

Deuteranopia (green-blind)

#798DBF

Tritanopia (blue-blind)

#00A9A9

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #2f9fbf;
/* rgb */ color: rgb(47, 159, 191);
/* oklch */ color: oklch(65.5% 0.107 221.5);

Tailwind

colors: {
  custom: {
    50: '#7dbbd2',
    500: '#2f9fbf',
    950: '#000000',
  },
}

SCSS

$custom: #2f9fbf;
$custom-light: #7dbbd2;
$custom-dark: #000000;

JSON

{
  "hex": "#2f9fbf",
  "rgb": {
    "r": 47,
    "g": 159,
    "b": 191
  },
  "hsl": {
    "h": 193.333,
    "s": 60.504,
    "l": 46.667
  },
  "oklch": {
    "l": 0.65491,
    "c": 0.10724,
    "h": 221.5
  },
  "luminance": 0.29162
}

Semantic roles & 50–950 ramp

primary

#2F9FBF

secondary

#CB907F

accent

#6844E4

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #2F9FBF

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

Preview Lab → · Contrast checker → · Palette generator →