#2F9FB3#2F9FB3

#2F9FB3 is a light, moderate teal. Relative luminance 0.287; OKLCH L 65.0% C 0.101 H 212.3°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#2F9FB3
RGB	rgb(47, 159, 179)
HSL	hsl(189, 58%, 44%)
HSV	hsv(189, 74%, 70%)
CMYK	cmyk(73.7%, 11.2%, 0%, 29.8%)
CIE-LAB	lab(60.47, -24.02, -19.33)
CIE-LCH	lch(60.47, 30.83, 218.82°)
OKLab	oklab(64.98% -0.0851 -0.0538)
OKLCH	oklch(64.98% 0.101 212.3)
XYZ	xyz(21.7036, 28.6527, 47.0258)
Luminance	0.2866 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F9FB3 #B3432F

analogous

#2FB385 #2F9FB3 #2F5DB3

triadic

#2F9FB3 #B32F9F #9FB32F

tetradic

#2F9FB3 #852FB3 #B3432F #5DB32F

square

#2F9FB3 #852FB3 #B3432F #5DB32F

split-complementary

#2F9FB3 #B32F5D #B3852F

monochromatic

#164952 #227483 #2F9FB3 #4FBDD1 #7FCFDD

Accessibility & contrast

On white

3.12

#2F9FB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#2F9FB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F9FB3

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F9FB3	#FFFFFF	#000000	##000000
##2F9FB3	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9099B4

Deuteranopia (green-blind)

#7D8CB3

Tritanopia (blue-blind)

#00A7A5

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #2f9fb3;
/* rgb */ color: rgb(47, 159, 179);
/* oklch */ color: oklch(65.0% 0.101 212.3);

Tailwind

colors: {
  custom: {
    50: '#7bbbc9',
    500: '#2f9fb3',
    950: '#000000',
  },
}

SCSS

$custom: #2f9fb3;
$custom-light: #7bbbc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2f9fb3",
  "rgb": {
    "r": 47,
    "g": 159,
    "b": 179
  },
  "hsl": {
    "h": 189.091,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.64982,
    "c": 0.10072,
    "h": 212.3
  },
  "luminance": 0.28655
}

Semantic roles & 50–950 ramp

primary

#2F9FB3

secondary

#C68478

accent

#5E46E2

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2F9FB3

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

Preview Lab → · Contrast checker → · Palette generator →