#299DB3#299DB3

#299DB3 is a light, moderate teal. Relative luminance 0.278; OKLCH L 64.4% C 0.103 H 213.7°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#299DB3
RGB	rgb(41, 157, 179)
HSL	hsl(190, 63%, 43%)
HSV	hsv(190, 77%, 70%)
CMYK	cmyk(77.1%, 12.3%, 0%, 29.8%)
CIE-LAB	lab(59.74, -23.70, -20.45)
CIE-LCH	lch(59.74, 31.31, 220.80°)
OKLab	oklab(64.36% -0.0855 -0.057)
OKLCH	oklch(64.36% 0.103 213.7)
XYZ	xyz(21.1046, 27.8375, 46.8999)
Luminance	0.2784 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#299DB3 #B33F29

analogous

#29B384 #299DB3 #2958B3

triadic

#299DB3 #B3299D #9DB329

tetradic

#299DB3 #8429B3 #B33F29 #58B329

square

#299DB3 #8429B3 #B33F29 #58B329

split-complementary

#299DB3 #B32958 #B38429

monochromatic

#12464F #1E7181 #299DB3 #45BDD4 #77CFE0

Accessibility & contrast

On white

3.20

#299DB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#299DB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #299DB3

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##299DB3	#FFFFFF	#000000	##000000
##299DB3	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D98B4

Deuteranopia (green-blind)

#7A8AB3

Tritanopia (blue-blind)

#00A5A4

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #299db3;
/* rgb */ color: rgb(41, 157, 179);
/* oklch */ color: oklch(64.4% 0.103 213.7);

Tailwind

colors: {
  custom: {
    50: '#79bac9',
    500: '#299db3',
    950: '#000000',
  },
}

SCSS

$custom: #299db3;
$custom-light: #79bac9;
$custom-dark: #000000;

JSON

{
  "hex": "#299db3",
  "rgb": {
    "r": 41,
    "g": 157,
    "b": 179
  },
  "hsl": {
    "h": 189.565,
    "s": 62.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.64357,
    "c": 0.10282,
    "h": 213.7
  },
  "luminance": 0.2784
}

Semantic roles & 50–950 ramp

primary

#299DB3

secondary

#C77E70

accent

#5C42E6

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #299DB3

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

Preview Lab → · Contrast checker → · Palette generator →