#6DB4E1#6DB4E1

#6DB4E1 is a light, moderate cyan. Relative luminance 0.413; OKLCH L 74.1% C 0.097 H 237.8°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#6DB4E1
RGB	rgb(109, 180, 225)
HSL	hsl(203, 66%, 65%)
HSV	hsv(203, 52%, 88%)
CMYK	cmyk(51.6%, 20%, 0%, 11.8%)
CIE-LAB	lab(70.40, -9.96, -29.43)
CIE-LCH	lch(70.40, 31.07, 251.31°)
OKLab	oklab(74.06% -0.0516 -0.082)
OKLCH	oklch(74.06% 0.097 237.8)
XYZ	xyz(36.2136, 41.3270, 77.2881)
Luminance	0.4133 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB4E1 #E19A6D

analogous

#6DE1D4 #6DB4E1 #6D7AE1

triadic

#6DB4E1 #E16DB4 #B4E16D

tetradic

#6DB4E1 #D46DE1 #E19A6D #7AE16D

square

#6DB4E1 #D46DE1 #E19A6D #7AE16D

split-complementary

#6DB4E1 #E16D7A #E1D46D

monochromatic

#2479B0 #3A9AD7 #6DB4E1 #A0CEEB #D3E8F6

Accessibility & contrast

On white

2.27

#6DB4E1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#6DB4E1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB4E1

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB4E1	#FFFFFF	#000000	##000000
##6DB4E1	1.00	2.27	9.27	9.27
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0B3E3

Deuteranopia (green-blind)

#90A7E0

Tritanopia (blue-blind)

#29BFC3

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #6db4e1;
/* rgb */ color: rgb(109, 180, 225);
/* oklch */ color: oklch(74.1% 0.097 237.8);

Tailwind

colors: {
  custom: {
    50: '#9ecaea',
    500: '#6db4e1',
    950: '#000000',
  },
}

SCSS

$custom: #6db4e1;
$custom-light: #9ecaea;
$custom-dark: #000000;

JSON

{
  "hex": "#6db4e1",
  "rgb": {
    "r": 109,
    "g": 180,
    "b": 225
  },
  "hsl": {
    "h": 203.276,
    "s": 65.909,
    "l": 65.49
  },
  "oklch": {
    "l": 0.74055,
    "c": 0.09686,
    "h": 237.8
  },
  "luminance": 0.4133
}

Semantic roles & 50–950 ramp

primary

#6DB4E1

secondary

#E8D1C1

accent

#5E18CE

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6DB4E1

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

Preview Lab → · Contrast checker → · Palette generator →