#6397CD#6397CD

#6397CD is a light, moderate cyan. Relative luminance 0.292; OKLCH L 66.2% C 0.098 H 250.4°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#6397CD
RGB	rgb(99, 151, 205)
HSL	hsl(211, 51%, 60%)
HSV	hsv(211, 52%, 80%)
CMYK	cmyk(51.7%, 26.3%, 0%, 19.6%)
CIE-LAB	lab(60.95, -2.08, -33.05)
CIE-LCH	lch(60.95, 33.11, 266.40°)
OKLab	oklab(66.2% -0.033 -0.0925)
OKLCH	oklch(66.2% 0.098 250.4)
XYZ	xyz(27.2278, 29.1915, 61.9455)
Luminance	0.2919 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6397CD #CD9963

analogous

#63CCCD #6397CD #6463CD

triadic

#6397CD #CD6397 #97CD63

tetradic

#6397CD #CD63CC #CD9963 #63CD64

square

#6397CD #CD63CC #CD9963 #63CD64

split-complementary

#6397CD #CD6463 #CCCD63

monochromatic

#2C5A8A #3B78B8 #6397CD #91B6DC #C0D5EB

Accessibility & contrast

On white

3.07

#6397CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#6397CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6397CD

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6397CD	#FFFFFF	#000000	##000000
##6397CD	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8199CF

Deuteranopia (green-blind)

#738ECC

Tritanopia (blue-blind)

#2BA3AA

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #6397cd;
/* rgb */ color: rgb(99, 151, 205);
/* oklch */ color: oklch(66.2% 0.098 250.4);

Tailwind

colors: {
  custom: {
    50: '#96b5dc',
    500: '#6397cd',
    950: '#000000',
  },
}

SCSS

$custom: #6397cd;
$custom-light: #96b5dc;
$custom-dark: #000000;

JSON

{
  "hex": "#6397cd",
  "rgb": {
    "r": 99,
    "g": 151,
    "b": 205
  },
  "hsl": {
    "h": 210.566,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.66201,
    "c": 0.09825,
    "h": 250.4
  },
  "luminance": 0.29194
}

Semantic roles & 50–950 ramp

primary

#6397CD

secondary

#DAC6B1

accent

#954DDB

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #6397CD

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

Preview Lab → · Contrast checker → · Palette generator →