#6DCEFB#6DCEFB

#6DCEFB is a light, moderate cyan. Relative luminance 0.544; OKLCH L 80.9% C 0.111 H 230.3°. Best body text is #000000 at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#6DCEFB
RGB	rgb(109, 206, 251)
HSL	hsl(199, 95%, 71%)
HSV	hsv(199, 57%, 98%)
CMYK	cmyk(56.6%, 17.9%, 0%, 1.6%)
CIE-LAB	lab(78.67, -16.10, -30.75)
CIE-LCH	lch(78.67, 34.71, 242.36°)
OKLab	oklab(80.94% -0.0711 -0.0857)
OKLCH	oklch(80.94% 0.111 230.3)
XYZ	xyz(45.7839, 54.3546, 99.3268)
Luminance	0.5436 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DCEFB #FB9A6D

analogous

#6DFBE1 #6DCEFB #6D87FB

triadic

#6DCEFB #FB6DCE #CEFB6D

tetradic

#6DCEFB #E16DFB #FB9A6D #87FB6D

square

#6DCEFB #E16DFB #FB9A6D #87FB6D

split-complementary

#6DCEFB #FB6D87 #FBE16D

monochromatic

#06A0E7 #31BAF9 #6DCEFB #A9E2FD #E1F5FE

Accessibility & contrast

On white

1.77

#6DCEFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.87

#6DCEFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DCEFB

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DCEFB	#FFFFFF	#000000	##000000
##6DCEFB	1.00	1.77	11.87	11.87
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.87	21.00	1.00	1.00
##000000	11.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7CBFD

Deuteranopia (green-blind)

#A3BCFA

Tritanopia (blue-blind)

#00DBDD

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #6dcefb;
/* rgb */ color: rgb(109, 206, 251);
/* oklch */ color: oklch(80.9% 0.111 230.3);

Tailwind

colors: {
  custom: {
    50: '#a1ddfc',
    500: '#6dcefb',
    950: '#000000',
  },
}

SCSS

$custom: #6dcefb;
$custom-light: #a1ddfc;
$custom-dark: #000000;

JSON

{
  "hex": "#6dcefb",
  "rgb": {
    "r": 109,
    "g": 206,
    "b": 251
  },
  "hsl": {
    "h": 199.014,
    "s": 94.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.80938,
    "c": 0.11135,
    "h": 230.3
  },
  "luminance": 0.54359
}

Semantic roles & 50–950 ramp

primary

#6DCEFB

secondary

#D66936

accent

#4900E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101517

muted

#818485

Preview Lab

Preview with #6DCEFB

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

Preview Lab → · Contrast checker → · Palette generator →