#6CA3DB#6CA3DB

#6CA3DB is a light, moderate cyan. Relative luminance 0.345; OKLCH L 70.0% C 0.101 H 249.9°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#6CA3DB
RGB	rgb(108, 163, 219)
HSL	hsl(210, 61%, 64%)
HSV	hsv(210, 51%, 86%)
CMYK	cmyk(50.7%, 25.6%, 0%, 14.1%)
CIE-LAB	lab(65.35, -2.60, -33.96)
CIE-LCH	lch(65.35, 34.06, 265.63°)
OKLab	oklab(69.98% -0.0348 -0.095)
OKLCH	oklch(69.98% 0.101 249.9)
XYZ	xyz(32.0633, 34.4946, 71.9726)
Luminance	0.3450 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CA3DB #DBA46C

analogous

#6CDBDB #6CA3DB #6D6CDB

triadic

#6CA3DB #DB6CA3 #A3DB6C

tetradic

#6CA3DB #DB6CDB #DBA46C #6CDB6D

square

#6CA3DB #DB6CDB #DBA46C #6CDB6D

split-complementary

#6CA3DB #DB6D6C #DBDB6C

monochromatic

#2866A4 #3B84CF #6CA3DB #9DC2E7 #CEE1F3

Accessibility & contrast

On white

2.66

#6CA3DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#6CA3DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CA3DB

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CA3DB	#FFFFFF	#000000	##000000
##6CA3DB	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8CA5DE

Deuteranopia (green-blind)

#7E9ADA

Tritanopia (blue-blind)

#33B0B6

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #6ca3db;
/* rgb */ color: rgb(108, 163, 219);
/* oklch */ color: oklch(70.0% 0.101 249.9);

Tailwind

colors: {
  custom: {
    50: '#9cbee6',
    500: '#6ca3db',
    950: '#000000',
  },
}

SCSS

$custom: #6ca3db;
$custom-light: #9cbee6;
$custom-dark: #000000;

JSON

{
  "hex": "#6ca3db",
  "rgb": {
    "r": 108,
    "g": 163,
    "b": 219
  },
  "hsl": {
    "h": 210.27,
    "s": 60.656,
    "l": 64.118
  },
  "oklch": {
    "l": 0.69976,
    "c": 0.10118,
    "h": 249.9
  },
  "luminance": 0.34497
}

Semantic roles & 50–950 ramp

primary

#6CA3DB

secondary

#E5D2BE

accent

#741DC8

background

#FAFBFE

surface

#F3F6FC

border

#CDD0D5

text

#0F1216

muted

#7F8184

Preview Lab

Preview with #6CA3DB

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

Preview Lab → · Contrast checker → · Palette generator →