#6595FB#6595FB

#6595FB is a light, vivid blue. Relative luminance 0.312; OKLCH L 68.3% C 0.160 H 263.7°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#6595FB
RGB	rgb(101, 149, 251)
HSL	hsl(221, 95%, 69%)
HSV	hsv(221, 60%, 98%)
CMYK	cmyk(59.8%, 40.6%, 0%, 1.6%)
CIE-LAB	lab(62.70, 14.05, -55.77)
CIE-LCH	lch(62.70, 57.51, 284.14°)
OKLab	oklab(68.31% -0.0175 -0.1587)
OKLCH	oklch(68.31% 0.16 263.7)
XYZ	xyz(33.5208, 31.2237, 95.5084)
Luminance	0.3123 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6595FB #FBCB65

analogous

#65E0FB #6595FB #8065FB

triadic

#6595FB #FB6595 #95FB65

tetradic

#6595FB #FB65E0 #FBCB65 #65FB80

square

#6595FB #FB65E0 #FBCB65 #65FB80

split-complementary

#6595FB #FB8065 #E0FB65

monochromatic

#064CE0 #296CF9 #6595FB #A1BEFD #DCE7FE

Accessibility & contrast

On white

2.90

#6595FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#6595FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6595FB

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6595FB	#FFFFFF	#000000	##000000
##6595FB	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)

#689FFF

Deuteranopia (green-blind)

#5391F9

Tritanopia (blue-blind)

#00ACBC

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #6595fb;
/* rgb */ color: rgb(101, 149, 251);
/* oklch */ color: oklch(68.3% 0.160 263.7);

Tailwind

colors: {
  custom: {
    50: '#9cb3fd',
    500: '#6595fb',
    950: '#000000',
  },
}

SCSS

$custom: #6595fb;
$custom-light: #9cb3fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6595fb",
  "rgb": {
    "r": 101,
    "g": 149,
    "b": 251
  },
  "hsl": {
    "h": 220.8,
    "s": 94.937,
    "l": 69.02
  },
  "oklch": {
    "l": 0.68306,
    "c": 0.15963,
    "h": 263.7
  },
  "luminance": 0.31227
}

Semantic roles & 50–950 ramp

primary

#6595FB

secondary

#F4E6C8

accent

#9C00E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #6595FB

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

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