#6099EB#6099EB

#6099EB is a light, vivid blue. Relative luminance 0.313; OKLCH L 68.0% C 0.136 H 257.5°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#6099EB
RGB	rgb(96, 153, 235)
HSL	hsl(215, 78%, 65%)
HSV	hsv(215, 59%, 92%)
CMYK	cmyk(59.1%, 34.9%, 0%, 7.8%)
CIE-LAB	lab(62.73, 5.58, -46.94)
CIE-LCH	lch(62.73, 47.27, 276.78°)
OKLab	oklab(68% -0.0294 -0.1329)
OKLCH	oklch(68% 0.136 257.5)
XYZ	xyz(31.2052, 31.2647, 82.9714)
Luminance	0.3127 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6099EB #EBB260

analogous

#60DEEB #6099EB #6D60EB

triadic

#6099EB #EB6099 #99EB60

tetradic

#6099EB #EB60DE #EBB260 #60EB6D

square

#6099EB #EB60DE #EBB260 #60EB6D

split-complementary

#6099EB #EB6D60 #DEEB60

monochromatic

#175AB9 #2A76E4 #6099EB #96BCF2 #CDDFF9

Accessibility & contrast

On white

2.90

#6099EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#6099EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6099EB

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6099EB	#FFFFFF	#000000	##000000
##6099EB	1.00	2.90	7.25	7.25
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.25	21.00	1.00	1.00
##000000	7.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#779FEE

Deuteranopia (green-blind)

#6492E9

Tritanopia (blue-blind)

#00ACB7

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #6099eb;
/* rgb */ color: rgb(96, 153, 235);
/* oklch */ color: oklch(68.0% 0.136 257.5);

Tailwind

colors: {
  custom: {
    50: '#98b6f2',
    500: '#6099eb',
    950: '#000000',
  },
}

SCSS

$custom: #6099eb;
$custom-light: #98b6f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6099eb",
  "rgb": {
    "r": 96,
    "g": 153,
    "b": 235
  },
  "hsl": {
    "h": 215.396,
    "s": 77.654,
    "l": 64.902
  },
  "oklch": {
    "l": 0.68004,
    "c": 0.13608,
    "h": 257.5
  },
  "luminance": 0.31267
}

Semantic roles & 50–950 ramp

primary

#6099EB

secondary

#EBD8BC

accent

#850CDA

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #6099EB

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

Preview Lab → · Contrast checker → · Palette generator →