#6DB5EB#6DB5EB

#6DB5EB is a light, moderate cyan. Relative luminance 0.423; OKLCH L 74.7% C 0.107 H 242.5°. Best body text is #000000 at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#6DB5EB
RGB	rgb(109, 181, 235)
HSL	hsl(206, 76%, 67%)
HSV	hsv(206, 54%, 92%)
CMYK	cmyk(53.6%, 23%, 0%, 7.8%)
CIE-LAB	lab(71.07, -7.55, -33.85)
CIE-LCH	lch(71.07, 34.68, 257.42°)
OKLab	oklab(74.71% -0.0493 -0.0946)
OKLCH	oklch(74.71% 0.107 242.5)
XYZ	xyz(37.8205, 42.2939, 84.7517)
Luminance	0.4230 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB5EB #EBA36D

analogous

#6DEBE2 #6DB5EB #6D76EB

triadic

#6DB5EB #EB6DB5 #B5EB6D

tetradic

#6DB5EB #E26DEB #EBA36D #76EB6D

square

#6DB5EB #E26DEB #EBA36D #76EB6D

split-complementary

#6DB5EB #EB6D76 #EBE26D

monochromatic

#1B7BC3 #379AE4 #6DB5EB #A3D0F2 #D9ECFA

Accessibility & contrast

On white

2.22

#6DB5EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.46

#6DB5EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB5EB

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB5EB	#FFFFFF	#000000	##000000
##6DB5EB	1.00	2.22	9.46	9.46
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.46	21.00	1.00	1.00
##000000	9.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DB5EE

Deuteranopia (green-blind)

#8DA8EA

Tritanopia (blue-blind)

#16C2C7

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #6db5eb;
/* rgb */ color: rgb(109, 181, 235);
/* oklch */ color: oklch(74.7% 0.107 242.5);

Tailwind

colors: {
  custom: {
    50: '#9fcbf1',
    500: '#6db5eb',
    950: '#000000',
  },
}

SCSS

$custom: #6db5eb;
$custom-light: #9fcbf1;
$custom-dark: #000000;

JSON

{
  "hex": "#6db5eb",
  "rgb": {
    "r": 109,
    "g": 181,
    "b": 235
  },
  "hsl": {
    "h": 205.714,
    "s": 75.904,
    "l": 67.451
  },
  "oklch": {
    "l": 0.74712,
    "c": 0.10673,
    "h": 242.5
  },
  "luminance": 0.42297
}

Semantic roles & 50–950 ramp

primary

#6DB5EB

secondary

#EED7C6

accent

#640DD8

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6DB5EB

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

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