#2F9CB7#2F9CB7

#2F9CB7 is a light, moderate cyan. Relative luminance 0.278; OKLCH L 64.4% C 0.103 H 218.3°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#2F9CB7
RGB	rgb(47, 156, 183)
HSL	hsl(192, 59%, 45%)
HSV	hsv(192, 74%, 72%)
CMYK	cmyk(74.3%, 14.8%, 0%, 28.2%)
CIE-LAB	lab(59.71, -21.17, -22.76)
CIE-LCH	lch(59.71, 31.08, 227.06°)
OKLab	oklab(64.41% -0.0805 -0.0635)
OKLCH	oklch(64.41% 0.103 218.3)
XYZ	xyz(21.6044, 27.7976, 49.0174)
Luminance	0.2780 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F9CB7 #B74A2F

analogous

#2FB78E #2F9CB7 #2F58B7

triadic

#2F9CB7 #B72F9C #9CB72F

tetradic

#2F9CB7 #8E2FB7 #B74A2F #58B72F

square

#2F9CB7 #8E2FB7 #B74A2F #58B72F

split-complementary

#2F9CB7 #B72F58 #B78E2F

monochromatic

#164956 #227286 #2F9CB7 #51B9D2 #82CCDF

Accessibility & contrast

On white

3.20

#2F9CB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#2F9CB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F9CB7

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F9CB7	#FFFFFF	#000000	##000000
##2F9CB7	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B97B8

Deuteranopia (green-blind)

#788AB7

Tritanopia (blue-blind)

#00A5A5

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #2f9cb7;
/* rgb */ color: rgb(47, 156, 183);
/* oklch */ color: oklch(64.4% 0.103 218.3);

Tailwind

colors: {
  custom: {
    50: '#7cb9cc',
    500: '#2f9cb7',
    950: '#000000',
  },
}

SCSS

$custom: #2f9cb7;
$custom-light: #7cb9cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2f9cb7",
  "rgb": {
    "r": 47,
    "g": 156,
    "b": 183
  },
  "hsl": {
    "h": 191.912,
    "s": 59.13,
    "l": 45.098
  },
  "oklch": {
    "l": 0.64412,
    "c": 0.10257,
    "h": 218.3
  },
  "luminance": 0.278
}

Semantic roles & 50–950 ramp

primary

#2F9CB7

secondary

#C8897A

accent

#6545E2

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2F9CB7

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

Preview Lab → · Contrast checker → · Palette generator →