#2AA3B4#2AA3B4

#2AA3B4 is a light, moderate teal. Relative luminance 0.300; OKLCH L 65.9% C 0.104 H 209.1°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#2AA3B4
RGB	rgb(42, 163, 180)
HSL	hsl(187, 62%, 44%)
HSV	hsv(187, 77%, 71%)
CMYK	cmyk(76.7%, 9.4%, 0%, 29.4%)
CIE-LAB	lab(61.64, -26.32, -18.13)
CIE-LCH	lch(61.64, 31.96, 214.56°)
OKLab	oklab(65.9% -0.0907 -0.0505)
OKLCH	oklch(65.9% 0.104 209.1)
XYZ	xyz(22.2867, 29.9792, 47.7831)
Luminance	0.2998 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2AA3B4 #B43B2A

analogous

#2AB480 #2AA3B4 #2A5EB4

triadic

#2AA3B4 #B42AA3 #A3B42A

tetradic

#2AA3B4 #802AB4 #B43B2A #5EB42A

square

#2AA3B4 #802AB4 #B43B2A #5EB42A

split-complementary

#2AA3B4 #B42A5E #B4802A

monochromatic

#134951 #1E7682 #2AA3B4 #47C3D4 #79D3E0

Accessibility & contrast

On white

3.00

#2AA3B4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#2AA3B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2AA3B4

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2AA3B4	#FFFFFF	#000000	##000000
##2AA3B4	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949DB5

Deuteranopia (green-blind)

#818FB4

Tritanopia (blue-blind)

#00ABA8

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #2aa3b4;
/* rgb */ color: rgb(42, 163, 180);
/* oklch */ color: oklch(65.9% 0.104 209.1);

Tailwind

colors: {
  custom: {
    50: '#7abeca',
    500: '#2aa3b4',
    950: '#000000',
  },
}

SCSS

$custom: #2aa3b4;
$custom-light: #7abeca;
$custom-dark: #000000;

JSON

{
  "hex": "#2aa3b4",
  "rgb": {
    "r": 42,
    "g": 163,
    "b": 180
  },
  "hsl": {
    "h": 187.391,
    "s": 62.162,
    "l": 43.529
  },
  "oklch": {
    "l": 0.65903,
    "c": 0.10376,
    "h": 209.1
  },
  "luminance": 0.29982
}

Semantic roles & 50–950 ramp

primary

#2AA3B4

secondary

#C87D72

accent

#5743E5

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2AA3B4

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

Preview Lab → · Contrast checker → · Palette generator →