#299AB2#299AB2

#299AB2 is a light, moderate cyan. Relative luminance 0.268; OKLCH L 63.6% C 0.102 H 215.7°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#299AB2
RGB	rgb(41, 154, 178)
HSL	hsl(191, 63%, 43%)
HSV	hsv(191, 77%, 70%)
CMYK	cmyk(77%, 13.5%, 0%, 30.2%)
CIE-LAB	lab(58.78, -22.48, -21.35)
CIE-LCH	lch(58.78, 31.00, 223.53°)
OKLab	oklab(63.57% -0.083 -0.0596)
OKLCH	oklch(63.57% 0.102 215.7)
XYZ	xyz(20.5025, 26.7945, 46.2021)
Luminance	0.2680 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#299AB2 #B24129

analogous

#29B285 #299AB2 #2955B2

triadic

#299AB2 #B2299A #9AB229

tetradic

#299AB2 #8529B2 #B24129 #55B229

square

#299AB2 #8529B2 #B24129 #55B229

split-complementary

#299AB2 #B22955 #B28529

monochromatic

#12444F #1E6F80 #299AB2 #44BBD4 #76CDDF

Accessibility & contrast

On white

3.30

#299AB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#299AB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #299AB2

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##299AB2	#FFFFFF	#000000	##000000
##299AB2	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A95B3

Deuteranopia (green-blind)

#7788B2

Tritanopia (blue-blind)

#00A3A1

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #299ab2;
/* rgb */ color: rgb(41, 154, 178);
/* oklch */ color: oklch(63.6% 0.102 215.7);

Tailwind

colors: {
  custom: {
    50: '#79b8c9',
    500: '#299ab2',
    950: '#000000',
  },
}

SCSS

$custom: #299ab2;
$custom-light: #79b8c9;
$custom-dark: #000000;

JSON

{
  "hex": "#299ab2",
  "rgb": {
    "r": 41,
    "g": 154,
    "b": 178
  },
  "hsl": {
    "h": 190.511,
    "s": 62.557,
    "l": 42.941
  },
  "oklch": {
    "l": 0.63573,
    "c": 0.10217,
    "h": 215.7
  },
  "luminance": 0.26797
}

Semantic roles & 50–950 ramp

primary

#299AB2

secondary

#C77F70

accent

#5F42E6

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #299AB2

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

Preview Lab → · Contrast checker → · Palette generator →