#299FB9#299FB9

#299FB9 is a light, moderate cyan. Relative luminance 0.288; OKLCH L 65.1% C 0.106 H 216.5°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#299FB9
RGB	rgb(41, 159, 185)
HSL	hsl(191, 64%, 44%)
HSV	hsv(191, 78%, 73%)
CMYK	cmyk(77.8%, 14.1%, 0%, 27.5%)
CIE-LAB	lab(60.58, -22.77, -22.56)
CIE-LCH	lch(60.58, 32.05, 224.74°)
OKLab	oklab(65.1% -0.0851 -0.063)
OKLCH	oklch(65.1% 0.106 216.5)
XYZ	xyz(22.0658, 28.7678, 50.2793)
Luminance	0.2877 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#299FB9 #B94329

analogous

#29B98B #299FB9 #2957B9

triadic

#299FB9 #B9299F #9FB929

tetradic

#299FB9 #8B29B9 #B94329 #57B929

square

#299FB9 #8B29B9 #B94329 #57B929

split-complementary

#299FB9 #B92957 #B98B29

monochromatic

#134955 #1E7487 #299FB9 #49BDD7 #7BCFE2

Accessibility & contrast

On white

3.11

#299FB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#299FB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #299FB9

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##299FB9	#FFFFFF	#000000	##000000
##299FB9	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E9ABA

Deuteranopia (green-blind)

#7A8CB9

Tritanopia (blue-blind)

#00A8A7

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #299fb9;
/* rgb */ color: rgb(41, 159, 185);
/* oklch */ color: oklch(65.1% 0.106 216.5);

Tailwind

colors: {
  custom: {
    50: '#7abbce',
    500: '#299fb9',
    950: '#000000',
  },
}

SCSS

$custom: #299fb9;
$custom-light: #7abbce;
$custom-dark: #000000;

JSON

{
  "hex": "#299fb9",
  "rgb": {
    "r": 41,
    "g": 159,
    "b": 185
  },
  "hsl": {
    "h": 190.833,
    "s": 63.717,
    "l": 44.314
  },
  "oklch": {
    "l": 0.65103,
    "c": 0.10586,
    "h": 216.5
  },
  "luminance": 0.2877
}

Semantic roles & 50–950 ramp

primary

#299FB9

secondary

#CA8474

accent

#5F41E7

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #299FB9

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

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