#299AB9#299AB9

#299AB9 is a light, moderate cyan. Relative luminance 0.271; OKLCH L 63.9% C 0.106 H 221.0°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#299AB9
RGB	rgb(41, 154, 185)
HSL	hsl(193, 64%, 44%)
HSV	hsv(193, 78%, 73%)
CMYK	cmyk(77.8%, 16.8%, 0%, 27.5%)
CIE-LAB	lab(59.05, -20.16, -24.90)
CIE-LCH	lch(59.05, 32.04, 231.01°)
OKLab	oklab(63.88% -0.0802 -0.0697)
OKLCH	oklch(63.88% 0.106 221)
XYZ	xyz(21.2233, 27.0828, 49.9985)
Luminance	0.2708 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#299AB9 #B94829

analogous

#29B990 #299AB9 #2952B9

triadic

#299AB9 #B9299A #9AB929

tetradic

#299AB9 #9029B9 #B94829 #52B929

square

#299AB9 #9029B9 #B94829 #52B929

split-complementary

#299AB9 #B92952 #B99029

monochromatic

#134755 #1E7087 #299AB9 #49B8D7 #7BCCE2

Accessibility & contrast

On white

3.27

#299AB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#299AB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #299AB9

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##299AB9	#FFFFFF	#000000	##000000
##299AB9	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8796BB

Deuteranopia (green-blind)

#7488B9

Tritanopia (blue-blind)

#00A4A4

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #299ab9;
/* rgb */ color: rgb(41, 154, 185);
/* oklch */ color: oklch(63.9% 0.106 221.0);

Tailwind

colors: {
  custom: {
    50: '#7ab8ce',
    500: '#299ab9',
    950: '#000000',
  },
}

SCSS

$custom: #299ab9;
$custom-light: #7ab8ce;
$custom-dark: #000000;

JSON

{
  "hex": "#299ab9",
  "rgb": {
    "r": 41,
    "g": 154,
    "b": 185
  },
  "hsl": {
    "h": 192.917,
    "s": 63.717,
    "l": 44.314
  },
  "oklch": {
    "l": 0.63877,
    "c": 0.10626,
    "h": 221
  },
  "luminance": 0.27085
}

Semantic roles & 50–950 ramp

primary

#299AB9

secondary

#CA8674

accent

#6541E7

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #299AB9

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

Preview Lab → · Contrast checker → · Palette generator →