#2F9FB5#2F9FB5

#2F9FB5 is a light, moderate teal. Relative luminance 0.287; OKLCH L 65.1% C 0.102 H 213.9°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#2F9FB5
RGB	rgb(47, 159, 181)
HSL	hsl(190, 59%, 45%)
HSV	hsv(190, 74%, 71%)
CMYK	cmyk(74%, 12.2%, 0%, 29%)
CIE-LAB	lab(60.55, -23.38, -20.34)
CIE-LCH	lch(60.55, 30.99, 221.03°)
OKLab	oklab(65.06% -0.0843 -0.0567)
OKLCH	oklch(65.06% 0.102 213.9)
XYZ	xyz(21.9074, 28.7342, 48.0988)
Luminance	0.2874 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F9FB5 #B5452F

analogous

#2FB588 #2F9FB5 #2F5CB5

triadic

#2F9FB5 #B52F9F #9FB52F

tetradic

#2F9FB5 #882FB5 #B5452F #5CB52F

square

#2F9FB5 #882FB5 #B5452F #5CB52F

split-complementary

#2F9FB5 #B52F5C #B5882F

monochromatic

#164A54 #227484 #2F9FB5 #50BCD1 #80CFDE

Accessibility & contrast

On white

3.11

#2F9FB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#2F9FB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F9FB5

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F9FB5	#FFFFFF	#000000	##000000
##2F9FB5	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F9AB6

Deuteranopia (green-blind)

#7D8CB5

Tritanopia (blue-blind)

#00A7A6

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #2f9fb5;
/* rgb */ color: rgb(47, 159, 181);
/* oklch */ color: oklch(65.1% 0.102 213.9);

Tailwind

colors: {
  custom: {
    50: '#7cbbcb',
    500: '#2f9fb5',
    950: '#000000',
  },
}

SCSS

$custom: #2f9fb5;
$custom-light: #7cbbcb;
$custom-dark: #000000;

JSON

{
  "hex": "#2f9fb5",
  "rgb": {
    "r": 47,
    "g": 159,
    "b": 181
  },
  "hsl": {
    "h": 189.851,
    "s": 58.772,
    "l": 44.706
  },
  "oklch": {
    "l": 0.65064,
    "c": 0.1016,
    "h": 213.9
  },
  "luminance": 0.28737
}

Semantic roles & 50–950 ramp

primary

#2F9FB5

secondary

#C78679

accent

#5F46E2

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2F9FB5

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

Preview Lab → · Contrast checker → · Palette generator →