#6593DB#6593DB

#6593DB is a light, moderate blue. Relative luminance 0.287; OKLCH L 66.1% C 0.119 H 259.1°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#6593DB
RGB	rgb(101, 147, 219)
HSL	hsl(217, 62%, 63%)
HSV	hsv(217, 54%, 86%)
CMYK	cmyk(53.9%, 32.9%, 0%, 14.1%)
CIE-LAB	lab(60.56, 5.00, -41.47)
CIE-LCH	lch(60.56, 41.77, 276.87°)
OKLab	oklab(66.13% -0.0226 -0.1169)
OKLCH	oklch(66.13% 0.119 259.1)
XYZ	xyz(28.5823, 28.7464, 71.0465)
Luminance	0.2875 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6593DB #DBAD65

analogous

#65CEDB #6593DB #7265DB

triadic

#6593DB #DB6593 #93DB65

tetradic

#6593DB #DB65CE #DBAD65 #65DB72

square

#6593DB #DB65CE #DBAD65 #65DB72

split-complementary

#6593DB #DB7265 #CEDB65

monochromatic

#2555A0 #3370CF #6593DB #97B6E7 #C8D9F2

Accessibility & contrast

On white

3.11

#6593DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#6593DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6593DB

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6593DB	#FFFFFF	#000000	##000000
##6593DB	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7698DE

Deuteranopia (green-blind)

#688DD9

Tritanopia (blue-blind)

#20A3AD

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #6593db;
/* rgb */ color: rgb(101, 147, 219);
/* oklch */ color: oklch(66.1% 0.119 259.1);

Tailwind

colors: {
  custom: {
    50: '#98b2e6',
    500: '#6593db',
    950: '#000000',
  },
}

SCSS

$custom: #6593db;
$custom-light: #98b2e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6593db",
  "rgb": {
    "r": 101,
    "g": 147,
    "b": 219
  },
  "hsl": {
    "h": 216.61,
    "s": 62.105,
    "l": 62.745
  },
  "oklch": {
    "l": 0.66126,
    "c": 0.11909,
    "h": 259.1
  },
  "luminance": 0.28749
}

Semantic roles & 50–950 ramp

primary

#6593DB

secondary

#E3D3B9

accent

#861CCA

background

#F9FAFE

surface

#F2F5FC

border

#CCCFD5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #6593DB

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

Preview Lab → · Contrast checker → · Palette generator →