#299EBB#299EBB

#299EBB is a light, moderate cyan. Relative luminance 0.285; OKLCH L 64.9% C 0.107 H 218.9°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#299EBB
RGB	rgb(41, 158, 187)
HSL	hsl(192, 64%, 45%)
HSV	hsv(192, 78%, 73%)
CMYK	cmyk(78.1%, 15.5%, 0%, 26.7%)
CIE-LAB	lab(60.35, -21.59, -24.04)
CIE-LCH	lch(60.35, 32.31, 228.07°)
OKLab	oklab(64.94% -0.0833 -0.0672)
OKLCH	oklch(64.94% 0.107 218.9)
XYZ	xyz(22.1072, 28.5103, 51.3420)
Luminance	0.2851 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#299EBB #BB4629

analogous

#29BB8F #299EBB #2955BB

triadic

#299EBB #BB299E #9EBB29

tetradic

#299EBB #8F29BB #BB4629 #55BB29

square

#299EBB #8F29BB #BB4629 #55BB29

split-complementary

#299EBB #BB2955 #BB8F29

monochromatic

#134957 #1E7489 #299EBB #4ABBD7 #7CCEE2

Accessibility & contrast

On white

3.13

#299EBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#299EBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #299EBB

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##299EBB	#FFFFFF	#000000	##000000
##299EBB	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C99BD

Deuteranopia (green-blind)

#788BBB

Tritanopia (blue-blind)

#00A8A7

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #299ebb;
/* rgb */ color: rgb(41, 158, 187);
/* oklch */ color: oklch(64.9% 0.107 218.9);

Tailwind

colors: {
  custom: {
    50: '#7bbbcf',
    500: '#299ebb',
    950: '#000000',
  },
}

SCSS

$custom: #299ebb;
$custom-light: #7bbbcf;
$custom-dark: #000000;

JSON

{
  "hex": "#299ebb",
  "rgb": {
    "r": 41,
    "g": 158,
    "b": 187
  },
  "hsl": {
    "h": 191.918,
    "s": 64.035,
    "l": 44.706
  },
  "oklch": {
    "l": 0.64944,
    "c": 0.10703,
    "h": 218.9
  },
  "luminance": 0.28513
}

Semantic roles & 50–950 ramp

primary

#299EBB

secondary

#CB8675

accent

#6241E7

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #299EBB

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

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