#6DB4E0#6DB4E0

#6DB4E0 is a light, moderate cyan. Relative luminance 0.413; OKLCH L 74.0% C 0.096 H 237.2°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#6DB4E0
RGB	rgb(109, 180, 224)
HSL	hsl(203, 65%, 65%)
HSV	hsv(203, 51%, 88%)
CMYK	cmyk(51.3%, 19.6%, 0%, 12.2%)
CIE-LAB	lab(70.37, -10.25, -28.95)
CIE-LCH	lch(70.37, 30.71, 250.51°)
OKLab	oklab(74.01% -0.0519 -0.0806)
OKLCH	oklch(74.01% 0.096 237.2)
XYZ	xyz(36.0776, 41.2726, 76.5718)
Luminance	0.4128 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB4E0 #E0996D

analogous

#6DE0D3 #6DB4E0 #6D7AE0

triadic

#6DB4E0 #E06DB4 #B4E06D

tetradic

#6DB4E0 #D36DE0 #E0996D #7AE06D

square

#6DB4E0 #D36DE0 #E0996D #7AE06D

split-complementary

#6DB4E0 #E06D7A #E0D36D

monochromatic

#2579AE #3B9AD5 #6DB4E0 #9FCEEB #D2E8F5

Accessibility & contrast

On white

2.27

#6DB4E0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#6DB4E0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB4E0

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB4E0	#FFFFFF	#000000	##000000
##6DB4E0	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0B3E2

Deuteranopia (green-blind)

#90A7DF

Tritanopia (blue-blind)

#2BBFC3

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #6db4e0;
/* rgb */ color: rgb(109, 180, 224);
/* oklch */ color: oklch(74.0% 0.096 237.2);

Tailwind

colors: {
  custom: {
    50: '#9ecae9',
    500: '#6db4e0',
    950: '#000000',
  },
}

SCSS

$custom: #6db4e0;
$custom-light: #9ecae9;
$custom-dark: #000000;

JSON

{
  "hex": "#6db4e0",
  "rgb": {
    "r": 109,
    "g": 180,
    "b": 224
  },
  "hsl": {
    "h": 202.957,
    "s": 64.972,
    "l": 65.294
  },
  "oklch": {
    "l": 0.74012,
    "c": 0.09588,
    "h": 237.2
  },
  "luminance": 0.41276
}

Semantic roles & 50–950 ramp

primary

#6DB4E0

secondary

#E8D0C1

accent

#5E19CD

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6DB4E0

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

Preview Lab → · Contrast checker → · Palette generator →