#299FB8#299FB8

#299FB8 is a light, moderate cyan. Relative luminance 0.287; OKLCH L 65.1% C 0.105 H 215.8°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#299FB8
RGB	rgb(41, 159, 184)
HSL	hsl(190, 64%, 44%)
HSV	hsv(190, 78%, 72%)
CMYK	cmyk(77.7%, 13.6%, 0%, 27.8%)
CIE-LAB	lab(60.54, -23.10, -22.05)
CIE-LCH	lch(60.54, 31.93, 223.68°)
OKLab	oklab(65.06% -0.0855 -0.0616)
OKLCH	oklch(65.06% 0.105 215.8)
XYZ	xyz(21.9606, 28.7257, 49.7253)
Luminance	0.2873 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#299FB8 #B84229

analogous

#29B88A #299FB8 #2957B8

triadic

#299FB8 #B8299F #9FB829

tetradic

#299FB8 #8A29B8 #B84229 #57B829

square

#299FB8 #8A29B8 #B84229 #57B829

split-complementary

#299FB8 #B82957 #B88A29

monochromatic

#134954 #1E7486 #299FB8 #48BDD6 #7ACFE1

Accessibility & contrast

On white

3.11

#299FB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#299FB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #299FB8

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##299FB8	#FFFFFF	#000000	##000000
##299FB8	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)

#8E9AB9

Deuteranopia (green-blind)

#7B8CB8

Tritanopia (blue-blind)

#00A8A7

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #299fb8;
/* rgb */ color: rgb(41, 159, 184);
/* oklch */ color: oklch(65.1% 0.105 215.8);

Tailwind

colors: {
  custom: {
    50: '#7abbcd',
    500: '#299fb8',
    950: '#000000',
  },
}

SCSS

$custom: #299fb8;
$custom-light: #7abbcd;
$custom-dark: #000000;

JSON

{
  "hex": "#299fb8",
  "rgb": {
    "r": 41,
    "g": 159,
    "b": 184
  },
  "hsl": {
    "h": 190.49,
    "s": 63.556,
    "l": 44.118
  },
  "oklch": {
    "l": 0.65061,
    "c": 0.10534,
    "h": 215.8
  },
  "luminance": 0.28728
}

Semantic roles & 50–950 ramp

primary

#299FB8

secondary

#C98273

accent

#5E41E7

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #299FB8

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

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