#299DBD#299DBD

#299DBD is a light, moderate cyan. Relative luminance 0.283; OKLCH L 64.8% C 0.108 H 221.2°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#299DBD
RGB	rgb(41, 157, 189)
HSL	hsl(193, 64%, 45%)
HSV	hsv(193, 78%, 74%)
CMYK	cmyk(78.3%, 16.9%, 0%, 25.9%)
CIE-LAB	lab(60.12, -20.40, -25.51)
CIE-LCH	lch(60.12, 32.66, 231.35°)
OKLab	oklab(64.79% -0.0815 -0.0714)
OKLCH	oklch(64.79% 0.108 221.2)
XYZ	xyz(22.1529, 28.2568, 52.4208)
Luminance	0.2826 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#299DBD #BD4929

analogous

#29BD93 #299DBD #2953BD

triadic

#299DBD #BD299D #9DBD29

tetradic

#299DBD #9329BD #BD4929 #53BD29

square

#299DBD #9329BD #BD4929 #53BD29

split-complementary

#299DBD #BD2953 #BD9329

monochromatic

#134958 #1E738B #299DBD #4BBAD8 #7DCDE3

Accessibility & contrast

On white

3.16

#299DBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#299DBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #299DBD

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##299DBD	#FFFFFF	#000000	##000000
##299DBD	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A99BF

Deuteranopia (green-blind)

#768BBD

Tritanopia (blue-blind)

#00A7A7

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #299dbd;
/* rgb */ color: rgb(41, 157, 189);
/* oklch */ color: oklch(64.8% 0.108 221.2);

Tailwind

colors: {
  custom: {
    50: '#7bbad1',
    500: '#299dbd',
    950: '#000000',
  },
}

SCSS

$custom: #299dbd;
$custom-light: #7bbad1;
$custom-dark: #000000;

JSON

{
  "hex": "#299dbd",
  "rgb": {
    "r": 41,
    "g": 157,
    "b": 189
  },
  "hsl": {
    "h": 192.973,
    "s": 64.348,
    "l": 45.098
  },
  "oklch": {
    "l": 0.64787,
    "c": 0.1084,
    "h": 221.2
  },
  "luminance": 0.28259
}

Semantic roles & 50–950 ramp

primary

#299DBD

secondary

#CB8977

accent

#6540E7

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #299DBD

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

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