#2FB3B1#2FB3B1

#2FB3B1 is a light, moderate teal. Relative luminance 0.360; OKLCH L 69.9% C 0.109 H 193.4°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#2FB3B1
RGB	rgb(47, 179, 177)
HSL	hsl(179, 58%, 44%)
HSV	hsv(179, 74%, 70%)
CMYK	cmyk(73.7%, 0%, 1.1%, 29.8%)
CIE-LAB	lab(66.53, -34.43, -9.08)
CIE-LCH	lch(66.53, 35.60, 194.77°)
OKLab	oklab(69.86% -0.106 -0.0253)
OKLCH	oklch(69.86% 0.109 193.4)
XYZ	xyz(25.2245, 36.0158, 47.2088)
Luminance	0.3602 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2FB3B1 #B32F31

analogous

#2FB36F #2FB3B1 #2F73B3

triadic

#2FB3B1 #B12FB3 #B3B12F

tetradic

#2FB3B1 #6F2FB3 #B32F31 #73B32F

square

#2FB3B1 #6F2FB3 #B32F31 #73B32F

split-complementary

#2FB3B1 #B32F73 #B36F2F

monochromatic

#165251 #228381 #2FB3B1 #4FD1CF #7FDDDC

Accessibility & contrast

On white

2.56

#2FB3B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#2FB3B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2FB3B1

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2FB3B1	#FFFFFF	#000000	##000000
##2FB3B1	1.00	2.56	8.20	8.20
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.20	21.00	1.00	1.00
##000000	8.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7AAB1

Deuteranopia (green-blind)

#949CB2

Tritanopia (blue-blind)

#00B9B2

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #2fb3b1;
/* rgb */ color: rgb(47, 179, 177);
/* oklch */ color: oklch(69.9% 0.109 193.4);

Tailwind

colors: {
  custom: {
    50: '#7ecac8',
    500: '#2fb3b1',
    950: '#000000',
  },
}

SCSS

$custom: #2fb3b1;
$custom-light: #7ecac8;
$custom-dark: #000000;

JSON

{
  "hex": "#2fb3b1",
  "rgb": {
    "r": 47,
    "g": 179,
    "b": 177
  },
  "hsl": {
    "h": 179.091,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.69863,
    "c": 0.10897,
    "h": 193.4
  },
  "luminance": 0.36019
}

Semantic roles & 50–950 ramp

primary

#2FB3B1

secondary

#C67879

accent

#4649E2

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #2FB3B1

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

Preview Lab → · Contrast checker → · Palette generator →