#6CB1DE#6CB1DE

#6CB1DE is a light, moderate cyan. Relative luminance 0.399; OKLCH L 73.2% C 0.096 H 238.6°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#6CB1DE
RGB	rgb(108, 177, 222)
HSL	hsl(204, 63%, 65%)
HSV	hsv(204, 51%, 87%)
CMYK	cmyk(51.4%, 20.3%, 0%, 12.9%)
CIE-LAB	lab(69.40, -9.43, -29.34)
CIE-LCH	lch(69.40, 30.82, 252.19°)
OKLab	oklab(73.21% -0.05 -0.0817)
OKLCH	oklch(73.21% 0.096 238.6)
XYZ	xyz(35.0865, 39.9035, 74.9463)
Luminance	0.3991 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CB1DE #DE996C

analogous

#6CDED2 #6CB1DE #6C78DE

triadic

#6CB1DE #DE6CB1 #B1DE6C

tetradic

#6CB1DE #D26CDE #DE996C #78DE6C

square

#6CB1DE #D26CDE #DE996C #78DE6C

split-complementary

#6CB1DE #DE6C78 #DED26C

monochromatic

#2676AA #3A96D3 #6CB1DE #9ECCE9 #D0E6F4

Accessibility & contrast

On white

2.34

#6CB1DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#6CB1DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CB1DE

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CB1DE	#FFFFFF	#000000	##000000
##6CB1DE	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DB0E0

Deuteranopia (green-blind)

#8DA4DD

Tritanopia (blue-blind)

#2BBCC0

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #6cb1de;
/* rgb */ color: rgb(108, 177, 222);
/* oklch */ color: oklch(73.2% 0.096 238.6);

Tailwind

colors: {
  custom: {
    50: '#9dc8e8',
    500: '#6cb1de',
    950: '#000000',
  },
}

SCSS

$custom: #6cb1de;
$custom-light: #9dc8e8;
$custom-dark: #000000;

JSON

{
  "hex": "#6cb1de",
  "rgb": {
    "r": 108,
    "g": 177,
    "b": 222
  },
  "hsl": {
    "h": 203.684,
    "s": 63.333,
    "l": 64.706
  },
  "oklch": {
    "l": 0.7321,
    "c": 0.09581,
    "h": 238.6
  },
  "luminance": 0.39906
}

Semantic roles & 50–950 ramp

primary

#6CB1DE

secondary

#E6CFBF

accent

#601ACB

background

#FAFCFE

surface

#F3F8FC

border

#CDD1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6CB1DE

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

Preview Lab → · Contrast checker → · Palette generator →