#2DA3B5#2DA3B5

#2DA3B5 is a light, moderate teal. Relative luminance 0.301; OKLCH L 66.0% C 0.103 H 210.1°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#2DA3B5
RGB	rgb(45, 163, 181)
HSL	hsl(188, 60%, 44%)
HSV	hsv(188, 75%, 71%)
CMYK	cmyk(75.1%, 9.9%, 0%, 29%)
CIE-LAB	lab(61.73, -25.66, -18.55)
CIE-LCH	lch(61.73, 31.66, 215.86°)
OKLab	oklab(66.01% -0.0891 -0.0516)
OKLCH	oklch(66.01% 0.103 210.1)
XYZ	xyz(22.5163, 30.0858, 48.3275)
Luminance	0.3009 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2DA3B5 #B53F2D

analogous

#2DB583 #2DA3B5 #2D5FB5

triadic

#2DA3B5 #B52DA3 #A3B52D

tetradic

#2DA3B5 #832DB5 #B53F2D #5FB52D

square

#2DA3B5 #832DB5 #B53F2D #5FB52D

split-complementary

#2DA3B5 #B52D5F #B5832D

monochromatic

#154B53 #217784 #2DA3B5 #4DC1D3 #7ED2DF

Accessibility & contrast

On white

2.99

#2DA3B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#2DA3B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2DA3B5

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2DA3B5	#FFFFFF	#000000	##000000
##2DA3B5	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949DB6

Deuteranopia (green-blind)

#818FB5

Tritanopia (blue-blind)

#00ABA8

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #2da3b5;
/* rgb */ color: rgb(45, 163, 181);
/* oklch */ color: oklch(66.0% 0.103 210.1);

Tailwind

colors: {
  custom: {
    50: '#7bbecb',
    500: '#2da3b5',
    950: '#000000',
  },
}

SCSS

$custom: #2da3b5;
$custom-light: #7bbecb;
$custom-dark: #000000;

JSON

{
  "hex": "#2da3b5",
  "rgb": {
    "r": 45,
    "g": 163,
    "b": 181
  },
  "hsl": {
    "h": 187.941,
    "s": 60.177,
    "l": 44.314
  },
  "oklch": {
    "l": 0.66006,
    "c": 0.10298,
    "h": 210.1
  },
  "luminance": 0.30088
}

Semantic roles & 50–950 ramp

primary

#2DA3B5

secondary

#C78176

accent

#5944E3

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2DA3B5

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

Preview Lab → · Contrast checker → · Palette generator →