#299AB6#299AB6

#299AB6 is a light, moderate cyan. Relative luminance 0.270; OKLCH L 63.7% C 0.104 H 218.8°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#299AB6
RGB	rgb(41, 154, 182)
HSL	hsl(192, 63%, 44%)
HSV	hsv(192, 77%, 71%)
CMYK	cmyk(77.5%, 15.4%, 0%, 28.6%)
CIE-LAB	lab(58.94, -21.16, -23.38)
CIE-LCH	lch(58.94, 31.53, 227.86°)
OKLab	oklab(63.75% -0.0814 -0.0654)
OKLCH	oklch(63.75% 0.104 218.8)
XYZ	xyz(20.9100, 26.9575, 48.3482)
Luminance	0.2696 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#299AB6 #B64529

analogous

#29B68B #299AB6 #2953B6

triadic

#299AB6 #B6299A #9AB629

tetradic

#299AB6 #8B29B6 #B64529 #53B629

square

#299AB6 #8B29B6 #B64529 #53B629

split-complementary

#299AB6 #B62953 #B68B29

monochromatic

#124552 #1E7084 #299AB6 #47B9D5 #79CCE1

Accessibility & contrast

On white

3.29

#299AB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#299AB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #299AB6

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##299AB6	#FFFFFF	#000000	##000000
##299AB6	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8896B8

Deuteranopia (green-blind)

#7688B6

Tritanopia (blue-blind)

#00A3A3

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #299ab6;
/* rgb */ color: rgb(41, 154, 182);
/* oklch */ color: oklch(63.7% 0.104 218.8);

Tailwind

colors: {
  custom: {
    50: '#79b8cc',
    500: '#299ab6',
    950: '#000000',
  },
}

SCSS

$custom: #299ab6;
$custom-light: #79b8cc;
$custom-dark: #000000;

JSON

{
  "hex": "#299ab6",
  "rgb": {
    "r": 41,
    "g": 154,
    "b": 182
  },
  "hsl": {
    "h": 191.915,
    "s": 63.229,
    "l": 43.725
  },
  "oklch": {
    "l": 0.63745,
    "c": 0.10439,
    "h": 218.8
  },
  "luminance": 0.2696
}

Semantic roles & 50–950 ramp

primary

#299AB6

secondary

#C98372

accent

#6242E6

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #299AB6

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

Preview Lab → · Contrast checker → · Palette generator →