#2F9DB6#2F9DB6

#2F9DB6 is a light, moderate cyan. Relative luminance 0.281; OKLCH L 64.6% C 0.102 H 216.6°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#2F9DB6
RGB	rgb(47, 157, 182)
HSL	hsl(191, 59%, 45%)
HSV	hsv(191, 74%, 71%)
CMYK	cmyk(74.2%, 13.7%, 0%, 28.6%)
CIE-LAB	lab(59.97, -22.02, -21.78)
CIE-LCH	lch(59.97, 30.97, 224.69°)
OKLab	oklab(64.61% -0.0819 -0.0608)
OKLCH	oklch(64.61% 0.102 216.6)
XYZ	xyz(21.6692, 28.0931, 48.5274)
Luminance	0.2810 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F9DB6 #B6482F

analogous

#2FB68B #2F9DB6 #2F5AB6

triadic

#2F9DB6 #B62F9D #9DB62F

tetradic

#2F9DB6 #8B2FB6 #B6482F #5AB62F

square

#2F9DB6 #8B2FB6 #B6482F #5AB62F

split-complementary

#2F9DB6 #B62F5A #B68B2F

monochromatic

#164955 #227385 #2F9DB6 #50BAD2 #81CDDE

Accessibility & contrast

On white

3.17

#2F9DB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#2F9DB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F9DB6

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F9DB6	#FFFFFF	#000000	##000000
##2F9DB6	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C98B7

Deuteranopia (green-blind)

#7A8BB6

Tritanopia (blue-blind)

#00A6A5

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #2f9db6;
/* rgb */ color: rgb(47, 157, 182);
/* oklch */ color: oklch(64.6% 0.102 216.6);

Tailwind

colors: {
  custom: {
    50: '#7cbacc',
    500: '#2f9db6',
    950: '#000000',
  },
}

SCSS

$custom: #2f9db6;
$custom-light: #7cbacc;
$custom-dark: #000000;

JSON

{
  "hex": "#2f9db6",
  "rgb": {
    "r": 47,
    "g": 157,
    "b": 182
  },
  "hsl": {
    "h": 191.111,
    "s": 58.952,
    "l": 44.902
  },
  "oklch": {
    "l": 0.64615,
    "c": 0.102,
    "h": 216.6
  },
  "luminance": 0.28096
}

Semantic roles & 50–950 ramp

primary

#2F9DB6

secondary

#C78879

accent

#6346E2

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2F9DB6

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

Preview Lab → · Contrast checker → · Palette generator →