#2A9AAF#2A9AAF

#2A9AAF is a light, moderate teal. Relative luminance 0.267; OKLCH L 63.5% C 0.100 H 213.4°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#2A9AAF
RGB	rgb(42, 154, 175)
HSL	hsl(189, 61%, 43%)
HSV	hsv(189, 76%, 69%)
CMYK	cmyk(76%, 12%, 0%, 31.4%)
CIE-LAB	lab(58.69, -23.34, -19.79)
CIE-LCH	lch(58.69, 30.60, 220.29°)
OKLab	oklab(63.47% -0.0838 -0.0552)
OKLCH	oklch(63.47% 0.1 213.4)
XYZ	xyz(20.2450, 26.6961, 44.6350)
Luminance	0.2670 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A9AAF #AF3F2A

analogous

#2AAF82 #2A9AAF #2A57AF

triadic

#2A9AAF #AF2A9A #9AAF2A

tetradic

#2A9AAF #822AAF #AF3F2A #57AF2A

square

#2A9AAF #822AAF #AF3F2A #57AF2A

split-complementary

#2A9AAF #AF2A57 #AF822A

monochromatic

#12434C #1E6F7E #2A9AAF #44BCD2 #75CDDE

Accessibility & contrast

On white

3.31

#2A9AAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#2A9AAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A9AAF

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A9AAF	#FFFFFF	#000000	##000000
##2A9AAF	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A95B0

Deuteranopia (green-blind)

#7887AF

Tritanopia (blue-blind)

#00A2A0

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #2a9aaf;
/* rgb */ color: rgb(42, 154, 175);
/* oklch */ color: oklch(63.5% 0.100 213.4);

Tailwind

colors: {
  custom: {
    50: '#79b8c7',
    500: '#2a9aaf',
    950: '#000000',
  },
}

SCSS

$custom: #2a9aaf;
$custom-light: #79b8c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2a9aaf",
  "rgb": {
    "r": 42,
    "g": 154,
    "b": 175
  },
  "hsl": {
    "h": 189.474,
    "s": 61.29,
    "l": 42.549
  },
  "oklch": {
    "l": 0.63468,
    "c": 0.10036,
    "h": 213.4
  },
  "luminance": 0.26699
}

Semantic roles & 50–950 ramp

primary

#2A9AAF

secondary

#C67D6F

accent

#5D43E4

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #2A9AAF

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

Preview Lab → · Contrast checker → · Palette generator →