#6493CB#6493CB

#6493CB is a light, moderate cyan. Relative luminance 0.279; OKLCH L 65.3% C 0.099 H 253.5°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#6493CB
RGB	rgb(100, 147, 203)
HSL	hsl(213, 50%, 59%)
HSV	hsv(213, 51%, 80%)
CMYK	cmyk(50.7%, 27.6%, 0%, 20.4%)
CIE-LAB	lab(59.79, -0.17, -33.74)
CIE-LCH	lch(59.79, 33.74, 269.72°)
OKLab	oklab(65.27% -0.028 -0.0945)
OKLCH	oklch(65.27% 0.099 253.5)
XYZ	xyz(26.4650, 27.8866, 60.4764)
Luminance	0.2789 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6493CB #CB9C64

analogous

#64C7CB #6493CB #6964CB

triadic

#6493CB #CB6493 #93CB64

tetradic

#6493CB #CB64C7 #CB9C64 #64CB69

square

#6493CB #CB64C7 #CB9C64 #64CB69

split-complementary

#6493CB #CB6964 #C7CB64

monochromatic

#2D5687 #3D74B5 #6493CB #92B3DA #C0D3EA

Accessibility & contrast

On white

3.19

#6493CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#6493CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6493CB

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6493CB	#FFFFFF	#000000	##000000
##6493CB	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D96CD

Deuteranopia (green-blind)

#708CCA

Tritanopia (blue-blind)

#31A0A6

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #6493cb;
/* rgb */ color: rgb(100, 147, 203);
/* oklch */ color: oklch(65.3% 0.099 253.5);

Tailwind

colors: {
  custom: {
    50: '#96b2db',
    500: '#6493cb',
    950: '#000000',
  },
}

SCSS

$custom: #6493cb;
$custom-light: #96b2db;
$custom-dark: #000000;

JSON

{
  "hex": "#6493cb",
  "rgb": {
    "r": 100,
    "g": 147,
    "b": 203
  },
  "hsl": {
    "h": 212.621,
    "s": 49.758,
    "l": 59.412
  },
  "oklch": {
    "l": 0.65273,
    "c": 0.09859,
    "h": 253.5
  },
  "luminance": 0.27889
}

Semantic roles & 50–950 ramp

primary

#6493CB

secondary

#D9C7B1

accent

#9A4FD9

background

#F9FAFD

surface

#F2F5FB

border

#CCCFD4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #6493CB

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

Preview Lab → · Contrast checker → · Palette generator →