#299BBA#299BBA

#299BBA is a light, moderate cyan. Relative luminance 0.275; OKLCH L 64.2% C 0.107 H 220.8°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#299BBA
RGB	rgb(41, 155, 186)
HSL	hsl(193, 64%, 45%)
HSV	hsv(193, 78%, 73%)
CMYK	cmyk(78%, 16.7%, 0%, 27.1%)
CIE-LAB	lab(59.39, -20.35, -24.94)
CIE-LCH	lch(59.39, 32.19, 230.78°)
OKLab	oklab(64.17% -0.0808 -0.0698)
OKLCH	oklch(64.17% 0.107 220.8)
XYZ	xyz(21.4950, 27.4566, 50.6116)
Luminance	0.2746 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#299BBA #BA4829

analogous

#29BA91 #299BBA #2952BA

triadic

#299BBA #BA299B #9BBA29

tetradic

#299BBA #9129BA #BA4829 #52BA29

square

#299BBA #9129BA #BA4829 #52BA29

split-complementary

#299BBA #BA2952 #BA9129

monochromatic

#134756 #1E7188 #299BBA #49B9D7 #7BCCE2

Accessibility & contrast

On white

3.23

#299BBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#299BBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #299BBA

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##299BBA	#FFFFFF	#000000	##000000
##299BBA	1.00	3.23	6.49	6.49
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8897BC

Deuteranopia (green-blind)

#7589BA

Tritanopia (blue-blind)

#00A5A5

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #299bba;
/* rgb */ color: rgb(41, 155, 186);
/* oklch */ color: oklch(64.2% 0.107 220.8);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#299bba",
  "rgb": {
    "r": 41,
    "g": 155,
    "b": 186
  },
  "hsl": {
    "h": 192.828,
    "s": 63.877,
    "l": 44.51
  },
  "oklch": {
    "l": 0.64166,
    "c": 0.10676,
    "h": 220.8
  },
  "luminance": 0.27459
}

Semantic roles & 50–950 ramp

primary

#299BBA

secondary

#CA8775

accent

#6441E7

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #299BBA

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

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