#6099F4#6099F4

#6099F4 is a light, vivid blue. Relative luminance 0.318; OKLCH L 68.5% C 0.148 H 259.4°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#6099F4
RGB	rgb(96, 153, 244)
HSL	hsl(217, 87%, 67%)
HSV	hsv(217, 61%, 96%)
CMYK	cmyk(60.7%, 37.3%, 0%, 4.3%)
CIE-LAB	lab(63.18, 8.50, -51.18)
CIE-LCH	lch(63.18, 51.88, 279.43°)
OKLab	oklab(68.5% -0.0273 -0.1453)
OKLCH	oklch(68.5% 0.148 259.4)
XYZ	xyz(32.5385, 31.7980, 89.9933)
Luminance	0.3180 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6099F4 #F4BB60

analogous

#60E3F4 #6099F4 #7160F4

triadic

#6099F4 #F46099 #99F460

tetradic

#6099F4 #F460E3 #F4BB60 #60F471

square

#6099F4 #F460E3 #F4BB60 #60F471

split-complementary

#6099F4 #F47160 #E3F460

monochromatic

#0E57CC #2774F0 #6099F4 #99BEF8 #D2E2FC

Accessibility & contrast

On white

2.85

#6099F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#6099F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6099F4

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6099F4	#FFFFFF	#000000	##000000
##6099F4	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#72A0F8

Deuteranopia (green-blind)

#5E93F2

Tritanopia (blue-blind)

#00AEBB

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #6099f4;
/* rgb */ color: rgb(96, 153, 244);
/* oklch */ color: oklch(68.5% 0.148 259.4);

Tailwind

colors: {
  custom: {
    50: '#99b6f8',
    500: '#6099f4',
    950: '#000000',
  },
}

SCSS

$custom: #6099f4;
$custom-light: #99b6f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6099f4",
  "rgb": {
    "r": 96,
    "g": 153,
    "b": 244
  },
  "hsl": {
    "h": 216.892,
    "s": 87.059,
    "l": 66.667
  },
  "oklch": {
    "l": 0.68496,
    "c": 0.14782,
    "h": 259.4
  },
  "luminance": 0.31801
}

Semantic roles & 50–950 ramp

primary

#6099F4

secondary

#F0DDC0

accent

#8D02E4

background

#FAFBFF

surface

#F3F6FF

border

#CDD0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #6099F4

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

Preview Lab → · Contrast checker → · Palette generator →