#2F9DB9#2F9DB9

#2F9DB9 is a light, moderate cyan. Relative luminance 0.282; OKLCH L 64.7% C 0.104 H 218.9°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#2F9DB9
RGB	rgb(47, 157, 185)
HSL	hsl(192, 59%, 45%)
HSV	hsv(192, 75%, 73%)
CMYK	cmyk(74.6%, 15.1%, 0%, 27.5%)
CIE-LAB	lab(60.09, -21.04, -23.30)
CIE-LCH	lch(60.09, 31.40, 227.92°)
OKLab	oklab(64.74% -0.0807 -0.0651)
OKLCH	oklch(64.74% 0.104 218.9)
XYZ	xyz(21.9825, 28.2184, 50.1777)
Luminance	0.2822 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F9DB9 #B94B2F

analogous

#2FB990 #2F9DB9 #2F58B9

triadic

#2F9DB9 #B92F9D #9DB92F

tetradic

#2F9DB9 #902FB9 #B94B2F #58B92F

square

#2F9DB9 #902FB9 #B94B2F #58B92F

split-complementary

#2F9DB9 #B92F58 #B9902F

monochromatic

#164A57 #237488 #2F9DB9 #52B9D3 #83CDDF

Accessibility & contrast

On white

3.16

#2F9DB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#2F9DB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F9DB9

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F9DB9	#FFFFFF	#000000	##000000
##2F9DB9	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B99BB

Deuteranopia (green-blind)

#798BB9

Tritanopia (blue-blind)

#00A6A6

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #2f9db9;
/* rgb */ color: rgb(47, 157, 185);
/* oklch */ color: oklch(64.7% 0.104 218.9);

Tailwind

colors: {
  custom: {
    50: '#7cbace',
    500: '#2f9db9',
    950: '#000000',
  },
}

SCSS

$custom: #2f9db9;
$custom-light: #7cbace;
$custom-dark: #000000;

JSON

{
  "hex": "#2f9db9",
  "rgb": {
    "r": 47,
    "g": 157,
    "b": 185
  },
  "hsl": {
    "h": 192.174,
    "s": 59.483,
    "l": 45.49
  },
  "oklch": {
    "l": 0.64743,
    "c": 0.10369,
    "h": 218.9
  },
  "luminance": 0.28221
}

Semantic roles & 50–950 ramp

primary

#2F9DB9

secondary

#C98B7B

accent

#6545E3

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2F9DB9

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

Preview Lab → · Contrast checker → · Palette generator →