#6594FB#6594FB

#6594FB is a light, vivid blue. Relative luminance 0.309; OKLCH L 68.1% C 0.161 H 264.1°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#6594FB
RGB	rgb(101, 148, 251)
HSL	hsl(221, 95%, 69%)
HSV	hsv(221, 60%, 98%)
CMYK	cmyk(59.8%, 41%, 0%, 1.6%)
CIE-LAB	lab(62.43, 14.64, -56.19)
CIE-LCH	lch(62.43, 58.07, 284.61°)
OKLab	oklab(68.1% -0.0165 -0.1599)
OKLCH	oklch(68.1% 0.161 264.1)
XYZ	xyz(33.3633, 30.9087, 95.4559)
Luminance	0.3091 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6594FB #FBCC65

analogous

#65DFFB #6594FB #8165FB

triadic

#6594FB #FB6594 #94FB65

tetradic

#6594FB #FB65DF #FBCC65 #65FB81

square

#6594FB #FB65DF #FBCC65 #65FB81

split-complementary

#6594FB #FB8165 #DFFB65

monochromatic

#064AE0 #296BF9 #6594FB #A1BDFD #DCE7FE

Accessibility & contrast

On white

2.92

#6594FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#6594FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6594FB

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6594FB	#FFFFFF	#000000	##000000
##6594FB	1.00	2.92	7.18	7.18
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#669EFF

Deuteranopia (green-blind)

#5191F9

Tritanopia (blue-blind)

#00ABBB

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #6594fb;
/* rgb */ color: rgb(101, 148, 251);
/* oklch */ color: oklch(68.1% 0.161 264.1);

Tailwind

colors: {
  custom: {
    50: '#9cb2fd',
    500: '#6594fb',
    950: '#000000',
  },
}

SCSS

$custom: #6594fb;
$custom-light: #9cb2fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6594fb",
  "rgb": {
    "r": 101,
    "g": 148,
    "b": 251
  },
  "hsl": {
    "h": 221.2,
    "s": 94.937,
    "l": 69.02
  },
  "oklch": {
    "l": 0.68101,
    "c": 0.16077,
    "h": 264.1
  },
  "luminance": 0.30912
}

Semantic roles & 50–950 ramp

primary

#6594FB

secondary

#F4E6C8

accent

#9E00E6

background

#FAFAFF

surface

#F4F5FF

border

#CECFD7

text

#0F1018

muted

#7F7F86

Preview Lab

Preview with #6594FB

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

Preview Lab → · Contrast checker → · Palette generator →