#2DA3B9#2DA3B9

#2DA3B9 is a light, moderate teal. Relative luminance 0.303; OKLCH L 66.2% C 0.105 H 213.3°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#2DA3B9
RGB	rgb(45, 163, 185)
HSL	hsl(189, 61%, 45%)
HSV	hsv(189, 76%, 73%)
CMYK	cmyk(75.7%, 11.9%, 0%, 27.5%)
CIE-LAB	lab(61.87, -24.38, -20.57)
CIE-LCH	lch(61.87, 31.90, 220.16°)
OKLab	oklab(66.17% -0.0874 -0.0573)
OKLCH	oklch(66.17% 0.105 213.3)
XYZ	xyz(22.9326, 30.2523, 50.5202)
Luminance	0.3025 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2DA3B9 #B9432D

analogous

#2DB989 #2DA3B9 #2D5DB9

triadic

#2DA3B9 #B92DA3 #A3B92D

tetradic

#2DA3B9 #892DB9 #B9432D #5DB92D

square

#2DA3B9 #892DB9 #B9432D #5DB92D

split-complementary

#2DA3B9 #B92D5D #B9892D

monochromatic

#154C57 #217888 #2DA3B9 #4FBFD4 #80D1E0

Accessibility & contrast

On white

2.98

#2DA3B9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#2DA3B9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2DA3B9

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2DA3B9	#FFFFFF	#000000	##000000
##2DA3B9	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939DBA

Deuteranopia (green-blind)

#808FB9

Tritanopia (blue-blind)

#00ACAA

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #2da3b9;
/* rgb */ color: rgb(45, 163, 185);
/* oklch */ color: oklch(66.2% 0.105 213.3);

Tailwind

colors: {
  custom: {
    50: '#7cbece',
    500: '#2da3b9',
    950: '#000000',
  },
}

SCSS

$custom: #2da3b9;
$custom-light: #7cbece;
$custom-dark: #000000;

JSON

{
  "hex": "#2da3b9",
  "rgb": {
    "r": 45,
    "g": 163,
    "b": 185
  },
  "hsl": {
    "h": 189.429,
    "s": 60.87,
    "l": 45.098
  },
  "oklch": {
    "l": 0.66169,
    "c": 0.10458,
    "h": 213.3
  },
  "luminance": 0.30255
}

Semantic roles & 50–950 ramp

primary

#2DA3B9

secondary

#C98579

accent

#5D44E4

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2DA3B9

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

Preview Lab → · Contrast checker → · Palette generator →