#2DA3B7#2DA3B7

#2DA3B7 is a light, moderate teal. Relative luminance 0.302; OKLCH L 66.1% C 0.104 H 211.7°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#2DA3B7
RGB	rgb(45, 163, 183)
HSL	hsl(189, 61%, 45%)
HSV	hsv(189, 75%, 72%)
CMYK	cmyk(75.4%, 10.9%, 0%, 28.2%)
CIE-LAB	lab(61.80, -25.02, -19.56)
CIE-LCH	lch(61.80, 31.76, 218.02°)
OKLab	oklab(66.09% -0.0883 -0.0545)
OKLCH	oklch(66.09% 0.104 211.7)
XYZ	xyz(22.7229, 30.1684, 49.4161)
Luminance	0.3017 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2DA3B7 #B7412D

analogous

#2DB786 #2DA3B7 #2D5EB7

triadic

#2DA3B7 #B72DA3 #A3B72D

tetradic

#2DA3B7 #862DB7 #B7412D #5EB72D

square

#2DA3B7 #862DB7 #B7412D #5EB72D

split-complementary

#2DA3B7 #B72D5E #B7862D

monochromatic

#154B55 #217786 #2DA3B7 #4EC0D3 #7FD1DF

Accessibility & contrast

On white

2.99

#2DA3B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#2DA3B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2DA3B7

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2DA3B7	#FFFFFF	#000000	##000000
##2DA3B7	1.00	2.99	7.03	7.03
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.03	21.00	1.00	1.00
##000000	7.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939DB8

Deuteranopia (green-blind)

#808FB7

Tritanopia (blue-blind)

#00ABA9

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #2da3b7;
/* rgb */ color: rgb(45, 163, 183);
/* oklch */ color: oklch(66.1% 0.104 211.7);

Tailwind

colors: {
  custom: {
    50: '#7cbecc',
    500: '#2da3b7',
    950: '#000000',
  },
}

SCSS

$custom: #2da3b7;
$custom-light: #7cbecc;
$custom-dark: #000000;

JSON

{
  "hex": "#2da3b7",
  "rgb": {
    "r": 45,
    "g": 163,
    "b": 183
  },
  "hsl": {
    "h": 188.696,
    "s": 60.526,
    "l": 44.706
  },
  "oklch": {
    "l": 0.66087,
    "c": 0.10373,
    "h": 211.7
  },
  "luminance": 0.30171
}

Semantic roles & 50–950 ramp

primary

#2DA3B7

secondary

#C88378

accent

#5B44E4

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2DA3B7

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

Preview Lab → · Contrast checker → · Palette generator →