#2F9CB2#2F9CB2

#2F9CB2 is a light, moderate cyan. Relative luminance 0.276; OKLCH L 64.2% C 0.100 H 214.3°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#2F9CB2
RGB	rgb(47, 156, 178)
HSL	hsl(190, 58%, 44%)
HSV	hsv(190, 74%, 70%)
CMYK	cmyk(73.6%, 12.4%, 0%, 30.2%)
CIE-LAB	lab(59.52, -22.80, -20.22)
CIE-LCH	lch(59.52, 30.47, 221.57°)
OKLab	oklab(64.2% -0.0825 -0.0563)
OKLCH	oklch(64.2% 0.1 214.3)
XYZ	xyz(21.0932, 27.5931, 46.3252)
Luminance	0.2760 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F9CB2 #B2452F

analogous

#2FB287 #2F9CB2 #2F5BB2

triadic

#2F9CB2 #B22F9C #9CB22F

tetradic

#2F9CB2 #872FB2 #B2452F #5BB22F

square

#2F9CB2 #872FB2 #B2452F #5BB22F

split-complementary

#2F9CB2 #B22F5B #B2872F

monochromatic

#154751 #227282 #2F9CB2 #4EBAD0 #7ECDDD

Accessibility & contrast

On white

3.22

#2F9CB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#2F9CB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F9CB2

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F9CB2	#FFFFFF	#000000	##000000
##2F9CB2	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C97B3

Deuteranopia (green-blind)

#7A8AB2

Tritanopia (blue-blind)

#00A4A3

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #2f9cb2;
/* rgb */ color: rgb(47, 156, 178);
/* oklch */ color: oklch(64.2% 0.100 214.3);

Tailwind

colors: {
  custom: {
    50: '#7bb9c9',
    500: '#2f9cb2',
    950: '#000000',
  },
}

SCSS

$custom: #2f9cb2;
$custom-light: #7bb9c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2f9cb2",
  "rgb": {
    "r": 47,
    "g": 156,
    "b": 178
  },
  "hsl": {
    "h": 190.076,
    "s": 58.222,
    "l": 44.118
  },
  "oklch": {
    "l": 0.64201,
    "c": 0.09993,
    "h": 214.3
  },
  "luminance": 0.27596
}

Semantic roles & 50–950 ramp

primary

#2F9CB2

secondary

#C68477

accent

#6046E1

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2F9CB2

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

Preview Lab → · Contrast checker → · Palette generator →