#2A9EB5#2A9EB5

#2A9EB5 is a light, moderate teal. Relative luminance 0.283; OKLCH L 64.7% C 0.103 H 214.4°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#2A9EB5
RGB	rgb(42, 158, 181)
HSL	hsl(190, 62%, 44%)
HSV	hsv(190, 77%, 71%)
CMYK	cmyk(76.8%, 12.7%, 0%, 29%)
CIE-LAB	lab(60.14, -23.45, -20.97)
CIE-LCH	lch(60.14, 31.46, 221.80°)
OKLab	oklab(64.71% -0.0853 -0.0585)
OKLCH	oklch(64.71% 0.103 214.4)
XYZ	xyz(21.5186, 28.2795, 48.0315)
Luminance	0.2828 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A9EB5 #B5412A

analogous

#2AB586 #2A9EB5 #2A58B5

triadic

#2A9EB5 #B52A9E #9EB52A

tetradic

#2A9EB5 #862AB5 #B5412A #58B52A

square

#2A9EB5 #862AB5 #B5412A #58B52A

split-complementary

#2A9EB5 #B52A58 #B5862A

monochromatic

#134752 #1E7383 #2A9EB5 #48BDD4 #79CFE0

Accessibility & contrast

On white

3.15

#2A9EB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#2A9EB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A9EB5

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A9EB5	#FFFFFF	#000000	##000000
##2A9EB5	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E99B6

Deuteranopia (green-blind)

#7B8BB5

Tritanopia (blue-blind)

#00A7A5

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #2a9eb5;
/* rgb */ color: rgb(42, 158, 181);
/* oklch */ color: oklch(64.7% 0.103 214.4);

Tailwind

colors: {
  custom: {
    50: '#7abbcb',
    500: '#2a9eb5',
    950: '#000000',
  },
}

SCSS

$custom: #2a9eb5;
$custom-light: #7abbcb;
$custom-dark: #000000;

JSON

{
  "hex": "#2a9eb5",
  "rgb": {
    "r": 42,
    "g": 158,
    "b": 181
  },
  "hsl": {
    "h": 189.928,
    "s": 62.332,
    "l": 43.725
  },
  "oklch": {
    "l": 0.64709,
    "c": 0.10345,
    "h": 214.4
  },
  "luminance": 0.28282
}

Semantic roles & 50–950 ramp

primary

#2A9EB5

secondary

#C88173

accent

#5D42E5

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2A9EB5

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

Preview Lab → · Contrast checker → · Palette generator →