#6DB3EE#6DB3EE

#6DB3EE is a light, moderate cyan. Relative luminance 0.417; OKLCH L 74.4% C 0.111 H 245.5°. Best body text is #000000 at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#6DB3EE
RGB	rgb(109, 179, 238)
HSL	hsl(207, 79%, 68%)
HSV	hsv(207, 54%, 93%)
CMYK	cmyk(54.2%, 24.8%, 0%, 6.7%)
CIE-LAB	lab(70.64, -5.56, -36.16)
CIE-LCH	lch(70.64, 36.58, 261.25°)
OKLab	oklab(74.41% -0.0462 -0.1013)
OKLCH	oklch(74.41% 0.111 245.5)
XYZ	xyz(37.8538, 41.6613, 86.9190)
Luminance	0.4166 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB3EE #EEA86D

analogous

#6DEEE9 #6DB3EE #6D72EE

triadic

#6DB3EE #EE6DB3 #B3EE6D

tetradic

#6DB3EE #E96DEE #EEA86D #72EE6D

square

#6DB3EE #E96DEE #EEA86D #72EE6D

split-complementary

#6DB3EE #EE6D72 #EEE96D

monochromatic

#1778C9 #3696E8 #6DB3EE #A4D0F4 #DBECFB

Accessibility & contrast

On white

2.25

#6DB3EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.33

#6DB3EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB3EE

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB3EE	#FFFFFF	#000000	##000000
##6DB3EE	1.00	2.25	9.33	9.33
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.33	21.00	1.00	1.00
##000000	9.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AB4F1

Deuteranopia (green-blind)

#89A7ED

Tritanopia (blue-blind)

#0EC1C7

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #6db3ee;
/* rgb */ color: rgb(109, 179, 238);
/* oklch */ color: oklch(74.4% 0.111 245.5);

Tailwind

colors: {
  custom: {
    50: '#9fc9f3',
    500: '#6db3ee',
    950: '#000000',
  },
}

SCSS

$custom: #6db3ee;
$custom-light: #9fc9f3;
$custom-dark: #000000;

JSON

{
  "hex": "#6db3ee",
  "rgb": {
    "r": 109,
    "g": 179,
    "b": 238
  },
  "hsl": {
    "h": 207.442,
    "s": 79.141,
    "l": 68.039
  },
  "oklch": {
    "l": 0.74407,
    "c": 0.1113,
    "h": 245.5
  },
  "luminance": 0.41664
}

Semantic roles & 50–950 ramp

primary

#6DB3EE

secondary

#EFDAC8

accent

#6A0ADB

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6DB3EE

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

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