#2F9DBD#2F9DBD

#2F9DBD is a light, moderate cyan. Relative luminance 0.284; OKLCH L 64.9% C 0.106 H 221.8°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#2F9DBD
RGB	rgb(47, 157, 189)
HSL	hsl(194, 60%, 46%)
HSV	hsv(194, 75%, 74%)
CMYK	cmyk(75.1%, 16.9%, 0%, 25.9%)
CIE-LAB	lab(60.24, -19.72, -25.32)
CIE-LCH	lch(60.24, 32.09, 232.08°)
OKLab	oklab(64.92% -0.0791 -0.0708)
OKLCH	oklch(64.92% 0.106 221.8)
XYZ	xyz(22.4107, 28.3897, 52.4329)
Luminance	0.2839 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F9DBD #BD4F2F

analogous

#2FBD96 #2F9DBD #2F56BD

triadic

#2F9DBD #BD2F9D #9DBD2F

tetradic

#2F9DBD #962FBD #BD4F2F #56BD2F

square

#2F9DBD #962FBD #BD4F2F #56BD2F

split-complementary

#2F9DBD #BD2F56 #BD962F

monochromatic

#174C5B #23748C #2F9DBD #55B8D5 #86CCE1

Accessibility & contrast

On white

3.14

#2F9DBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#2F9DBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F9DBD

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F9DBD	#FFFFFF	#000000	##000000
##2F9DBD	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A99BF

Deuteranopia (green-blind)

#778BBD

Tritanopia (blue-blind)

#00A7A7

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #2f9dbd;
/* rgb */ color: rgb(47, 157, 189);
/* oklch */ color: oklch(64.9% 0.106 221.8);

Tailwind

colors: {
  custom: {
    50: '#7dbad1',
    500: '#2f9dbd',
    950: '#000000',
  },
}

SCSS

$custom: #2f9dbd;
$custom-light: #7dbad1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f9dbd",
  "rgb": {
    "r": 47,
    "g": 157,
    "b": 189
  },
  "hsl": {
    "h": 193.521,
    "s": 60.169,
    "l": 46.275
  },
  "oklch": {
    "l": 0.64917,
    "c": 0.10621,
    "h": 221.8
  },
  "luminance": 0.28392
}

Semantic roles & 50–950 ramp

primary

#2F9DBD

secondary

#CA8F7E

accent

#6844E3

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #2F9DBD

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

Preview Lab → · Contrast checker → · Palette generator →