#2A9DAF#2A9DAF

#2A9DAF is a light, moderate teal. Relative luminance 0.277; OKLCH L 64.2% C 0.101 H 210.5°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#2A9DAF
RGB	rgb(42, 157, 175)
HSL	hsl(188, 61%, 43%)
HSV	hsv(188, 76%, 69%)
CMYK	cmyk(76%, 10.3%, 0%, 31.4%)
CIE-LAB	lab(59.62, -24.88, -18.38)
CIE-LCH	lch(59.62, 30.94, 216.46°)
OKLab	oklab(64.21% -0.0868 -0.0512)
OKLCH	oklch(64.21% 0.101 210.5)
XYZ	xyz(20.7463, 27.6988, 44.8021)
Luminance	0.2770 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A9DAF #AF3C2A

analogous

#2AAF7E #2A9DAF #2A5BAF

triadic

#2A9DAF #AF2A9D #9DAF2A

tetradic

#2A9DAF #7E2AAF #AF3C2A #5BAF2A

square

#2A9DAF #7E2AAF #AF3C2A #5BAF2A

split-complementary

#2A9DAF #AF2A5B #AF7E2A

monochromatic

#12444C #1E717E #2A9DAF #44BFD2 #75D0DE

Accessibility & contrast

On white

3.21

#2A9DAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#2A9DAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A9DAF

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A9DAF	#FFFFFF	#000000	##000000
##2A9DAF	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E97B0

Deuteranopia (green-blind)

#7C8AAF

Tritanopia (blue-blind)

#00A5A2

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #2a9daf;
/* rgb */ color: rgb(42, 157, 175);
/* oklch */ color: oklch(64.2% 0.101 210.5);

Tailwind

colors: {
  custom: {
    50: '#79bac6',
    500: '#2a9daf',
    950: '#000000',
  },
}

SCSS

$custom: #2a9daf;
$custom-light: #79bac6;
$custom-dark: #000000;

JSON

{
  "hex": "#2a9daf",
  "rgb": {
    "r": 42,
    "g": 157,
    "b": 175
  },
  "hsl": {
    "h": 188.12,
    "s": 61.29,
    "l": 42.549
  },
  "oklch": {
    "l": 0.64213,
    "c": 0.10078,
    "h": 210.5
  },
  "luminance": 0.27701
}

Semantic roles & 50–950 ramp

primary

#2A9DAF

secondary

#C67B6F

accent

#5943E4

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2A9DAF

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

Preview Lab → · Contrast checker → · Palette generator →