#2F9EB9#2F9EB9

#2F9EB9 is a light, moderate cyan. Relative luminance 0.286; OKLCH L 65.0% C 0.104 H 218.0°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#2F9EB9
RGB	rgb(47, 158, 185)
HSL	hsl(192, 59%, 45%)
HSV	hsv(192, 75%, 73%)
CMYK	cmyk(74.6%, 14.6%, 0%, 27.5%)
CIE-LAB	lab(60.39, -21.56, -22.83)
CIE-LCH	lch(60.39, 31.41, 226.64°)
OKLab	oklab(64.99% -0.0817 -0.0638)
OKLCH	oklch(64.99% 0.104 218)
XYZ	xyz(22.1524, 28.5582, 50.2343)
Luminance	0.2856 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F9EB9 #B94A2F

analogous

#2FB98F #2F9EB9 #2F59B9

triadic

#2F9EB9 #B92F9E #9EB92F

tetradic

#2F9EB9 #8F2FB9 #B94A2F #59B92F

square

#2F9EB9 #8F2FB9 #B94A2F #59B92F

split-complementary

#2F9EB9 #B92F59 #B98F2F

monochromatic

#164B57 #237488 #2F9EB9 #52BAD3 #83CDDF

Accessibility & contrast

On white

3.13

#2F9EB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#2F9EB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F9EB9

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F9EB9	#FFFFFF	#000000	##000000
##2F9EB9	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D99BA

Deuteranopia (green-blind)

#7A8CB9

Tritanopia (blue-blind)

#00A7A7

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #2f9eb9;
/* rgb */ color: rgb(47, 158, 185);
/* oklch */ color: oklch(65.0% 0.104 218.0);

Tailwind

colors: {
  custom: {
    50: '#7cbbce',
    500: '#2f9eb9',
    950: '#000000',
  },
}

SCSS

$custom: #2f9eb9;
$custom-light: #7cbbce;
$custom-dark: #000000;

JSON

{
  "hex": "#2f9eb9",
  "rgb": {
    "r": 47,
    "g": 158,
    "b": 185
  },
  "hsl": {
    "h": 191.739,
    "s": 59.483,
    "l": 45.49
  },
  "oklch": {
    "l": 0.64987,
    "c": 0.10364,
    "h": 218
  },
  "luminance": 0.28561
}

Semantic roles & 50–950 ramp

primary

#2F9EB9

secondary

#C98A7B

accent

#6445E3

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2F9EB9

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

Preview Lab → · Contrast checker → · Palette generator →