#2F9FB1#2F9FB1

#2F9FB1 is a light, moderate teal. Relative luminance 0.286; OKLCH L 64.9% C 0.100 H 210.7°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#2F9FB1
RGB	rgb(47, 159, 177)
HSL	hsl(188, 58%, 44%)
HSV	hsv(188, 73%, 69%)
CMYK	cmyk(73.4%, 10.2%, 0%, 30.6%)
CIE-LAB	lab(60.40, -24.66, -18.31)
CIE-LCH	lch(60.40, 30.71, 216.60°)
OKLab	oklab(64.9% -0.086 -0.0509)
OKLCH	oklch(64.9% 0.1 210.7)
XYZ	xyz(21.5028, 28.5724, 45.9682)
Luminance	0.2858 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F9FB1 #B1412F

analogous

#2FB182 #2F9FB1 #2F5EB1

triadic

#2F9FB1 #B12F9F #9FB12F

tetradic

#2F9FB1 #822FB1 #B1412F #5EB12F

square

#2F9FB1 #822FB1 #B1412F #5EB12F

split-complementary

#2F9FB1 #B12F5E #B1822F

monochromatic

#154850 #227481 #2F9FB1 #4DBED0 #7ED0DD

Accessibility & contrast

On white

3.13

#2F9FB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#2F9FB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F9FB1

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F9FB1	#FFFFFF	#000000	##000000
##2F9FB1	1.00	3.13	6.72	6.72
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9099B2

Deuteranopia (green-blind)

#7E8CB1

Tritanopia (blue-blind)

#00A7A4

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #2f9fb1;
/* rgb */ color: rgb(47, 159, 177);
/* oklch */ color: oklch(64.9% 0.100 210.7);

Tailwind

colors: {
  custom: {
    50: '#7bbbc8',
    500: '#2f9fb1',
    950: '#000000',
  },
}

SCSS

$custom: #2f9fb1;
$custom-light: #7bbbc8;
$custom-dark: #000000;

JSON

{
  "hex": "#2f9fb1",
  "rgb": {
    "r": 47,
    "g": 159,
    "b": 177
  },
  "hsl": {
    "h": 188.308,
    "s": 58.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.64901,
    "c": 0.09993,
    "h": 210.7
  },
  "luminance": 0.28575
}

Semantic roles & 50–950 ramp

primary

#2F9FB1

secondary

#C58176

accent

#5C47E1

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2F9FB1

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

Preview Lab → · Contrast checker → · Palette generator →