#2F9FBD#2F9FBD

#2F9FBD is a light, moderate cyan. Relative luminance 0.291; OKLCH L 65.4% C 0.106 H 220.0°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#2F9FBD
RGB	rgb(47, 159, 189)
HSL	hsl(193, 60%, 46%)
HSV	hsv(193, 75%, 74%)
CMYK	cmyk(75.1%, 15.9%, 0%, 25.9%)
CIE-LAB	lab(60.85, -20.78, -24.39)
CIE-LCH	lch(60.85, 32.04, 229.57°)
OKLab	oklab(65.4% -0.0811 -0.0682)
OKLCH	oklch(65.4% 0.106 220)
XYZ	xyz(22.7519, 29.0720, 52.5466)
Luminance	0.2908 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F9FBD #BD4D2F

analogous

#2FBD94 #2F9FBD #2F58BD

triadic

#2F9FBD #BD2F9F #9FBD2F

tetradic

#2F9FBD #942FBD #BD4D2F #58BD2F

square

#2F9FBD #942FBD #BD4D2F #58BD2F

split-complementary

#2F9FBD #BD2F58 #BD942F

monochromatic

#174D5B #23768C #2F9FBD #55BAD5 #86CEE1

Accessibility & contrast

On white

3.08

#2F9FBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#2F9FBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F9FBD

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F9FBD	#FFFFFF	#000000	##000000
##2F9FBD	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D9BBF

Deuteranopia (green-blind)

#798DBD

Tritanopia (blue-blind)

#00A9A9

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #2f9fbd;
/* rgb */ color: rgb(47, 159, 189);
/* oklch */ color: oklch(65.4% 0.106 220.0);

Tailwind

colors: {
  custom: {
    50: '#7dbbd1',
    500: '#2f9fbd',
    950: '#000000',
  },
}

SCSS

$custom: #2f9fbd;
$custom-light: #7dbbd1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f9fbd",
  "rgb": {
    "r": 47,
    "g": 159,
    "b": 189
  },
  "hsl": {
    "h": 192.676,
    "s": 60.169,
    "l": 46.275
  },
  "oklch": {
    "l": 0.65404,
    "c": 0.10596,
    "h": 220
  },
  "luminance": 0.29075
}

Semantic roles & 50–950 ramp

primary

#2F9FBD

secondary

#CA8E7E

accent

#6644E3

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #2F9FBD

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

Preview Lab → · Contrast checker → · Palette generator →