#6AC3EA#6AC3EA

#6AC3EA is a light, moderate cyan. Relative luminance 0.480; OKLCH L 77.7% C 0.102 H 228.6°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#6AC3EA
RGB	rgb(106, 195, 234)
HSL	hsl(198, 75%, 67%)
HSV	hsv(198, 55%, 92%)
CMYK	cmyk(54.7%, 16.7%, 0%, 8.2%)
CIE-LAB	lab(74.84, -15.93, -27.51)
CIE-LCH	lch(74.84, 31.79, 239.93°)
OKLab	oklab(77.66% -0.0674 -0.0765)
OKLCH	oklch(77.66% 0.102 228.6)
XYZ	xyz(40.3046, 48.0313, 84.9729)
Luminance	0.4803 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6AC3EA #EA916A

analogous

#6AEAD1 #6AC3EA #6A83EA

triadic

#6AC3EA #EA6AC3 #C3EA6A

tetradic

#6AC3EA #D16AEA #EA916A #83EA6A

square

#6AC3EA #D16AEA #EA916A #83EA6A

split-complementary

#6AC3EA #EA6A83 #EAD16A

monochromatic

#1B8DBF #34ADE2 #6AC3EA #A0D9F2 #D5EEF9

Accessibility & contrast

On white

1.98

#6AC3EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.61

#6AC3EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6AC3EA

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6AC3EA	#FFFFFF	#000000	##000000
##6AC3EA	1.00	1.98	10.61	10.61
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.61	21.00	1.00	1.00
##000000	10.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFC0EC

Deuteranopia (green-blind)

#9DB2EA

Tritanopia (blue-blind)

#00CED0

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #6ac3ea;
/* rgb */ color: rgb(106, 195, 234);
/* oklch */ color: oklch(77.7% 0.102 228.6);

Tailwind

colors: {
  custom: {
    50: '#9ed5f0',
    500: '#6ac3ea',
    950: '#000000',
  },
}

SCSS

$custom: #6ac3ea;
$custom-light: #9ed5f0;
$custom-dark: #000000;

JSON

{
  "hex": "#6ac3ea",
  "rgb": {
    "r": 106,
    "g": 195,
    "b": 234
  },
  "hsl": {
    "h": 198.281,
    "s": 75.294,
    "l": 66.667
  },
  "oklch": {
    "l": 0.77658,
    "c": 0.10194,
    "h": 228.6
  },
  "luminance": 0.48035
}

Semantic roles & 50–950 ramp

primary

#6AC3EA

secondary

#EDD0C3

accent

#4B0ED7

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1416

muted

#7F8384

Preview Lab

Preview with #6AC3EA

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

Preview Lab → · Contrast checker → · Palette generator →