#6DB4E9#6DB4E9

#6DB4E9 is a light, moderate cyan. Relative luminance 0.418; OKLCH L 74.4% C 0.105 H 242.3°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#6DB4E9
RGB	rgb(109, 180, 233)
HSL	hsl(206, 74%, 67%)
HSV	hsv(206, 53%, 91%)
CMYK	cmyk(53.2%, 22.7%, 0%, 8.6%)
CIE-LAB	lab(70.71, -7.60, -33.32)
CIE-LCH	lch(70.71, 34.17, 257.14°)
OKLab	oklab(74.4% -0.0489 -0.0931)
OKLCH	oklch(74.4% 0.105 242.3)
XYZ	xyz(37.3306, 41.7738, 83.1709)
Luminance	0.4178 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB4E9 #E9A26D

analogous

#6DE9E0 #6DB4E9 #6D76E9

triadic

#6DB4E9 #E96DB4 #B4E96D

tetradic

#6DB4E9 #E06DE9 #E9A26D #76E96D

square

#6DB4E9 #E06DE9 #E9A26D #76E96D

split-complementary

#6DB4E9 #E96D76 #E9E06D

monochromatic

#1D7ABF #3899E1 #6DB4E9 #A2CFF1 #D7EBF9

Accessibility & contrast

On white

2.24

#6DB4E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#6DB4E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB4E9

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB4E9	#FFFFFF	#000000	##000000
##6DB4E9	1.00	2.24	9.36	9.36
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.36	21.00	1.00	1.00
##000000	9.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DB4EB

Deuteranopia (green-blind)

#8CA7E8

Tritanopia (blue-blind)

#1CC1C6

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #6db4e9;
/* rgb */ color: rgb(109, 180, 233);
/* oklch */ color: oklch(74.4% 0.105 242.3);

Tailwind

colors: {
  custom: {
    50: '#9fcaf0',
    500: '#6db4e9',
    950: '#000000',
  },
}

SCSS

$custom: #6db4e9;
$custom-light: #9fcaf0;
$custom-dark: #000000;

JSON

{
  "hex": "#6db4e9",
  "rgb": {
    "r": 109,
    "g": 180,
    "b": 233
  },
  "hsl": {
    "h": 205.645,
    "s": 73.81,
    "l": 67.059
  },
  "oklch": {
    "l": 0.74403,
    "c": 0.10516,
    "h": 242.3
  },
  "luminance": 0.41777
}

Semantic roles & 50–950 ramp

primary

#6DB4E9

secondary

#EDD6C5

accent

#6410D6

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6DB4E9

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

Preview Lab → · Contrast checker → · Palette generator →