#2F9BBA#2F9BBA

#2F9BBA is a light, moderate cyan. Relative luminance 0.276; OKLCH L 64.3% C 0.105 H 221.5°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#2F9BBA
RGB	rgb(47, 155, 186)
HSL	hsl(193, 60%, 46%)
HSV	hsv(193, 75%, 73%)
CMYK	cmyk(74.7%, 16.7%, 0%, 27.1%)
CIE-LAB	lab(59.52, -19.66, -24.74)
CIE-LCH	lch(59.52, 31.60, 231.53°)
OKLab	oklab(64.3% -0.0783 -0.0692)
OKLCH	oklch(64.3% 0.105 221.5)
XYZ	xyz(21.7529, 27.5896, 50.6237)
Luminance	0.2759 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F9BBA #BA4E2F

analogous

#2FBA93 #2F9BBA #2F55BA

triadic

#2F9BBA #BA2F9B #9BBA2F

tetradic

#2F9BBA #932FBA #BA4E2F #55BA2F

square

#2F9BBA #932FBA #BA4E2F #55BA2F

split-complementary

#2F9BBA #BA2F55 #BA932F

monochromatic

#164A58 #237289 #2F9BBA #53B7D3 #84CBE0

Accessibility & contrast

On white

3.22

#2F9BBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#2F9BBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F9BBA

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F9BBA	#FFFFFF	#000000	##000000
##2F9BBA	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)

#8997BC

Deuteranopia (green-blind)

#7689BA

Tritanopia (blue-blind)

#00A5A5

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #2f9bba;
/* rgb */ color: rgb(47, 155, 186);
/* oklch */ color: oklch(64.3% 0.105 221.5);

Tailwind

colors: {
  custom: {
    50: '#7cb8ce',
    500: '#2f9bba',
    950: '#000000',
  },
}

SCSS

$custom: #2f9bba;
$custom-light: #7cb8ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2f9bba",
  "rgb": {
    "r": 47,
    "g": 155,
    "b": 186
  },
  "hsl": {
    "h": 193.381,
    "s": 59.657,
    "l": 45.686
  },
  "oklch": {
    "l": 0.64298,
    "c": 0.10453,
    "h": 221.5
  },
  "luminance": 0.27592
}

Semantic roles & 50–950 ramp

primary

#2F9BBA

secondary

#C98D7C

accent

#6845E3

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2F9BBA

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

Preview Lab → · Contrast checker → · Palette generator →