#6099EC#6099EC

#6099EC is a light, vivid blue. Relative luminance 0.313; OKLCH L 68.1% C 0.137 H 257.8°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX#6099EC
RGBrgb(96, 153, 236)
HSLhsl(216, 79%, 65%)
HSVhsv(216, 59%, 93%)
CMYKcmyk(59.3%, 35.2%, 0%, 7.5%)
CIE-LABlab(62.78, 5.90, -47.41)
CIE-LCHlch(62.78, 47.78, 277.09°)
OKLaboklab(68.06% -0.0291 -0.1343)
OKLCHoklch(68.06% 0.137 257.8)
XYZxyz(31.3501, 31.3226, 83.7344)
Luminance0.3132 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6099EC #ECB360
analogous
#60DFEC #6099EC #6D60EC
triadic
#6099EC #EC6099 #99EC60
tetradic
#6099EC #EC60DF #ECB360 #60EC6D
square
#6099EC #EC60DF #ECB360 #60EC6D
split-complementary
#6099EC #EC6D60 #DFEC60
monochromatic
#1659BB #2976E5 #6099EC #97BCF3 #CDDFF9

Accessibility & contrast

On white

2.89
#6099EC on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.26
#6099EC on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6099EC
7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6099EC#FFFFFF#000000##000000
##6099EC1.002.897.267.26
#FFFFFF2.891.0021.0021.00
#0000007.2621.001.001.00
##0000007.2621.001.001.00

Color blindness preview

Protanopia (red-blind)
#769FEF
Deuteranopia (green-blind)
#6392EA
Tritanopia (blue-blind)
#00ACB7
Achromatopsia (no color)
#989898

Design tokens & code

CSS
--color: #6099ec;
/* rgb */ color: rgb(96, 153, 236);
/* oklch */ color: oklch(68.1% 0.137 257.8);
Tailwind
colors: {
  custom: {
    50: '#98b6f2',
    500: '#6099ec',
    950: '#000000',
  },
}
SCSS
$custom: #6099ec;
$custom-light: #98b6f2;
$custom-dark: #000000;
JSON
{
  "hex": "#6099ec",
  "rgb": {
    "r": 96,
    "g": 153,
    "b": 236
  },
  "hsl": {
    "h": 215.571,
    "s": 78.652,
    "l": 65.098
  },
  "oklch": {
    "l": 0.68058,
    "c": 0.13739,
    "h": 257.8
  },
  "luminance": 0.31325
}

Semantic roles & 50–950 ramp

primary
#6099EC
secondary
#ECD8BC
accent
#860BDB
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0F1117
muted
#7E8085

Preview Lab

Preview with #6099EC

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

Preview Lab → · Contrast checker → · Palette generator →

#6099EC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva