#6EB4E3#6EB4E3

#6EB4E3 is a light, moderate cyan. Relative luminance 0.415; OKLCH L 74.2% C 0.098 H 239.4°. Best body text is #000000 at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#6EB4E3
RGB	rgb(110, 180, 227)
HSL	hsl(204, 68%, 66%)
HSV	hsv(204, 52%, 89%)
CMYK	cmyk(51.5%, 20.7%, 0%, 11%)
CIE-LAB	lab(70.53, -9.15, -30.34)
CIE-LCH	lch(70.53, 31.69, 253.21°)
OKLab	oklab(74.19% -0.0501 -0.0846)
OKLCH	oklch(74.19% 0.098 239.4)
XYZ	xyz(36.6118, 41.5006, 78.7392)
Luminance	0.4150 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6EB4E3 #E39D6E

analogous

#6EE3D8 #6EB4E3 #6E79E3

triadic

#6EB4E3 #E36EB4 #B4E36E

tetradic

#6EB4E3 #D86EE3 #E39D6E #79E36E

square

#6EB4E3 #D86EE3 #E39D6E #79E36E

split-complementary

#6EB4E3 #E36E79 #E3D86E

monochromatic

#237AB4 #3B99D9 #6EB4E3 #A1CFED #D5E9F7

Accessibility & contrast

On white

2.26

#6EB4E3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.30

#6EB4E3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6EB4E3

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6EB4E3	#FFFFFF	#000000	##000000
##6EB4E3	1.00	2.26	9.30	9.30
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.30	21.00	1.00	1.00
##000000	9.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FB3E5

Deuteranopia (green-blind)

#8FA7E2

Tritanopia (blue-blind)

#2AC0C4

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #6eb4e3;
/* rgb */ color: rgb(110, 180, 227);
/* oklch */ color: oklch(74.2% 0.098 239.4);

Tailwind

colors: {
  custom: {
    50: '#9ecaec',
    500: '#6eb4e3',
    950: '#000000',
  },
}

SCSS

$custom: #6eb4e3;
$custom-light: #9ecaec;
$custom-dark: #000000;

JSON

{
  "hex": "#6eb4e3",
  "rgb": {
    "r": 110,
    "g": 180,
    "b": 227
  },
  "hsl": {
    "h": 204.103,
    "s": 67.63,
    "l": 66.078
  },
  "oklch": {
    "l": 0.74188,
    "c": 0.09828,
    "h": 239.4
  },
  "luminance": 0.41504
}

Semantic roles & 50–950 ramp

primary

#6EB4E3

secondary

#EAD3C3

accent

#6116D0

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6EB4E3

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

Preview Lab → · Contrast checker → · Palette generator →