#6594CC#6594CC

#6594CC is a light, moderate cyan. Relative luminance 0.283; OKLCH L 65.6% C 0.098 H 253.5°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#6594CC
RGB	rgb(101, 148, 204)
HSL	hsl(213, 50%, 60%)
HSV	hsv(213, 50%, 80%)
CMYK	cmyk(50.5%, 27.5%, 0%, 20%)
CIE-LAB	lab(60.16, -0.20, -33.71)
CIE-LCH	lch(60.16, 33.71, 269.65°)
OKLab	oklab(65.6% -0.028 -0.0944)
OKLCH	oklch(65.6% 0.098 253.5)
XYZ	xyz(26.8521, 28.3042, 61.1633)
Luminance	0.2831 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6594CC #CC9D65

analogous

#65C8CC #6594CC #6965CC

triadic

#6594CC #CC6594 #94CC65

tetradic

#6594CC #CC65C8 #CC9D65 #65CC69

square

#6594CC #CC65C8 #CC9D65 #65CC69

split-complementary

#6594CC #CC6965 #C8CC65

monochromatic

#2D5789 #3D75B7 #6594CC #93B4DB #C1D4EA

Accessibility & contrast

On white

3.15

#6594CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#6594CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6594CC

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6594CC	#FFFFFF	#000000	##000000
##6594CC	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E97CE

Deuteranopia (green-blind)

#718CCB

Tritanopia (blue-blind)

#33A1A7

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #6594cc;
/* rgb */ color: rgb(101, 148, 204);
/* oklch */ color: oklch(65.6% 0.098 253.5);

Tailwind

colors: {
  custom: {
    50: '#97b3db',
    500: '#6594cc',
    950: '#000000',
  },
}

SCSS

$custom: #6594cc;
$custom-light: #97b3db;
$custom-dark: #000000;

JSON

{
  "hex": "#6594cc",
  "rgb": {
    "r": 101,
    "g": 148,
    "b": 204
  },
  "hsl": {
    "h": 212.621,
    "s": 50.244,
    "l": 59.804
  },
  "oklch": {
    "l": 0.65596,
    "c": 0.09849,
    "h": 253.5
  },
  "luminance": 0.28306
}

Semantic roles & 50–950 ramp

primary

#6594CC

secondary

#DAC8B2

accent

#9A4EDA

background

#F9FAFD

surface

#F2F5FB

border

#CCCFD4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #6594CC

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

Preview Lab → · Contrast checker → · Palette generator →