#6AC4EA#6AC4EA

#6AC4EA is a light, moderate cyan. Relative luminance 0.485; OKLCH L 77.9% C 0.102 H 227.7°. Best body text is #000000 at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#6AC4EA
RGB	rgb(106, 196, 234)
HSL	hsl(198, 75%, 67%)
HSV	hsv(198, 55%, 92%)
CMYK	cmyk(54.7%, 16.2%, 0%, 8.2%)
CIE-LAB	lab(75.13, -16.45, -27.07)
CIE-LCH	lch(75.13, 31.68, 238.72°)
OKLab	oklab(77.88% -0.0684 -0.0753)
OKLCH	oklch(77.88% 0.102 227.7)
XYZ	xyz(40.5294, 48.4809, 85.0479)
Luminance	0.4849 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6AC4EA #EA906A

analogous

#6AEAD0 #6AC4EA #6A84EA

triadic

#6AC4EA #EA6AC4 #C4EA6A

tetradic

#6AC4EA #D06AEA #EA906A #84EA6A

square

#6AC4EA #D06AEA #EA906A #84EA6A

split-complementary

#6AC4EA #EA6A84 #EAD06A

monochromatic

#1B8EBF #34AFE2 #6AC4EA #A0D9F2 #D5EEF9

Accessibility & contrast

On white

1.96

#6AC4EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.70

#6AC4EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6AC4EA

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6AC4EA	#FFFFFF	#000000	##000000
##6AC4EA	1.00	1.96	10.70	10.70
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.70	21.00	1.00	1.00
##000000	10.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C1EC

Deuteranopia (green-blind)

#9EB3EA

Tritanopia (blue-blind)

#00CFD0

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #6ac4ea;
/* rgb */ color: rgb(106, 196, 234);
/* oklch */ color: oklch(77.9% 0.102 227.7);

Tailwind

colors: {
  custom: {
    50: '#9ed6f0',
    500: '#6ac4ea',
    950: '#000000',
  },
}

SCSS

$custom: #6ac4ea;
$custom-light: #9ed6f0;
$custom-dark: #000000;

JSON

{
  "hex": "#6ac4ea",
  "rgb": {
    "r": 106,
    "g": 196,
    "b": 234
  },
  "hsl": {
    "h": 197.813,
    "s": 75.294,
    "l": 66.667
  },
  "oklch": {
    "l": 0.77883,
    "c": 0.10175,
    "h": 227.7
  },
  "luminance": 0.48485
}

Semantic roles & 50–950 ramp

primary

#6AC4EA

secondary

#EDD0C3

accent

#4A0ED7

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1416

muted

#7F8384

Preview Lab

Preview with #6AC4EA

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

Preview Lab → · Contrast checker → · Palette generator →