#2DA3B1#2DA3B1

#2DA3B1 is a light, moderate teal. Relative luminance 0.299; OKLCH L 65.8% C 0.102 H 206.8°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#2DA3B1
RGB	rgb(45, 163, 177)
HSL	hsl(186, 59%, 44%)
HSV	hsv(186, 75%, 69%)
CMYK	cmyk(74.6%, 7.9%, 0%, 30.6%)
CIE-LAB	lab(61.59, -26.92, -16.51)
CIE-LCH	lch(61.59, 31.58, 211.52°)
OKLab	oklab(65.85% -0.0908 -0.0459)
OKLCH	oklch(65.85% 0.102 206.8)
XYZ	xyz(22.1117, 29.9239, 46.1970)
Luminance	0.2993 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2DA3B1 #B13B2D

analogous

#2DB17D #2DA3B1 #2D61B1

triadic

#2DA3B1 #B12DA3 #A3B12D

tetradic

#2DA3B1 #7D2DB1 #B13B2D #61B12D

square

#2DA3B1 #7D2DB1 #B13B2D #61B12D

split-complementary

#2DA3B1 #B12D61 #B17D2D

monochromatic

#14494F #217680 #2DA3B1 #4AC3D1 #7BD3DD

Accessibility & contrast

On white

3.01

#2DA3B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#2DA3B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2DA3B1

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2DA3B1	#FFFFFF	#000000	##000000
##2DA3B1	1.00	3.01	6.99	6.99
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.99	21.00	1.00	1.00
##000000	6.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959CB2

Deuteranopia (green-blind)

#828FB1

Tritanopia (blue-blind)

#00AAA7

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #2da3b1;
/* rgb */ color: rgb(45, 163, 177);
/* oklch */ color: oklch(65.8% 0.102 206.8);

Tailwind

colors: {
  custom: {
    50: '#7bbec8',
    500: '#2da3b1',
    950: '#000000',
  },
}

SCSS

$custom: #2da3b1;
$custom-light: #7bbec8;
$custom-dark: #000000;

JSON

{
  "hex": "#2da3b1",
  "rgb": {
    "r": 45,
    "g": 163,
    "b": 177
  },
  "hsl": {
    "h": 186.364,
    "s": 59.459,
    "l": 43.529
  },
  "oklch": {
    "l": 0.65847,
    "c": 0.10174,
    "h": 206.8
  },
  "luminance": 0.29927
}

Semantic roles & 50–950 ramp

primary

#2DA3B1

secondary

#C67D74

accent

#5645E3

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2DA3B1

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

Preview Lab → · Contrast checker → · Palette generator →