#6099BB#6099BB

#6099BB is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.7% C 0.079 H 235.9°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#6099BB
RGB	rgb(96, 153, 187)
HSL	hsl(202, 40%, 55%)
HSV	hsv(202, 49%, 73%)
CMYK	cmyk(48.7%, 18.2%, 0%, 26.7%)
CIE-LAB	lab(60.65, -9.27, -23.41)
CIE-LCH	lch(60.65, 25.18, 248.40°)
OKLab	oklab(65.69% -0.044 -0.065)
OKLCH	oklch(65.69% 0.079 235.9)
XYZ	xyz(25.1815, 28.8552, 51.2467)
Luminance	0.2886 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6099BB #BB8260

analogous

#60BBB0 #6099BB #606BBB

triadic

#6099BB #BB6099 #99BB60

tetradic

#6099BB #B060BB #BB8260 #6BBB60

square

#6099BB #B060BB #BB8260 #6BBB60

split-complementary

#6099BB #BB606B #BBB060

monochromatic

#305870 #427A9B #6099BB #8BB4CD #B6D0E0

Accessibility & contrast

On white

3.10

#6099BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#6099BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6099BB

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6099BB	#FFFFFF	#000000	##000000
##6099BB	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8998BD

Deuteranopia (green-blind)

#7D8EBA

Tritanopia (blue-blind)

#33A2A4

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #6099bb;
/* rgb */ color: rgb(96, 153, 187);
/* oklch */ color: oklch(65.7% 0.079 235.9);

Tailwind

colors: {
  custom: {
    50: '#92b7cf',
    500: '#6099bb',
    950: '#000000',
  },
}

SCSS

$custom: #6099bb;
$custom-light: #92b7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#6099bb",
  "rgb": {
    "r": 96,
    "g": 153,
    "b": 187
  },
  "hsl": {
    "h": 202.418,
    "s": 40.088,
    "l": 55.49
  },
  "oklch": {
    "l": 0.65689,
    "c": 0.0785,
    "h": 235.9
  },
  "luminance": 0.28857
}

Semantic roles & 50–950 ramp

primary

#6099BB

secondary

#CEB7A8

accent

#8558D0

background

#F9FBFC

surface

#F2F6F9

border

#CCD0D2

text

#0D1113

muted

#7E8082

Preview Lab

Preview with #6099BB

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

Preview Lab → · Contrast checker → · Palette generator →