#2AAFAA#2AAFAA

#2AAFAA is a light, moderate teal. Relative luminance 0.341; OKLCH L 68.5% C 0.109 H 191.1°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#2AAFAA
RGB	rgb(42, 175, 170)
HSL	hsl(178, 61%, 43%)
HSV	hsv(178, 76%, 69%)
CMYK	cmyk(76%, 0%, 2.9%, 31.4%)
CIE-LAB	lab(65.00, -35.17, -7.48)
CIE-LCH	lch(65.00, 35.95, 192.00°)
OKLab	oklab(68.53% -0.1069 -0.0209)
OKLCH	oklch(68.53% 0.109 191.1)
XYZ	xyz(23.5371, 34.0516, 43.3545)
Luminance	0.3405 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2AAFAA #AF2A2F

analogous

#2AAF67 #2AAFAA #2A72AF

triadic

#2AAFAA #AA2AAF #AFAA2A

tetradic

#2AAFAA #672AAF #AF2A2F #72AF2A

square

#2AAFAA #672AAF #AF2A2F #72AF2A

split-complementary

#2AAFAA #AF2A72 #AF672A

monochromatic

#124C4A #1E7E7A #2AAFAA #44D2CD #75DEDA

Accessibility & contrast

On white

2.69

#2AAFAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#2AAFAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2AAFAA

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2AAFAA	#FFFFFF	#000000	##000000
##2AAFAA	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4A6AA

Deuteranopia (green-blind)

#9298AB

Tritanopia (blue-blind)

#00B4AD

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #2aafaa;
/* rgb */ color: rgb(42, 175, 170);
/* oklch */ color: oklch(68.5% 0.109 191.1);

Tailwind

colors: {
  custom: {
    50: '#7bc7c3',
    500: '#2aafaa',
    950: '#000000',
  },
}

SCSS

$custom: #2aafaa;
$custom-light: #7bc7c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2aafaa",
  "rgb": {
    "r": 42,
    "g": 175,
    "b": 170
  },
  "hsl": {
    "h": 177.744,
    "s": 61.29,
    "l": 42.549
  },
  "oklch": {
    "l": 0.68525,
    "c": 0.10894,
    "h": 191.1
  },
  "luminance": 0.34054
}

Semantic roles & 50–950 ramp

primary

#2AAFAA

secondary

#C66F72

accent

#4349E4

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #2AAFAA

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

Preview Lab → · Contrast checker → · Palette generator →