#6ACEF9#6ACEF9

#6ACEF9 is a light, moderate cyan. Relative luminance 0.540; OKLCH L 80.7% C 0.111 H 228.5°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#6ACEF9
RGB	rgb(106, 206, 249)
HSL	hsl(198, 92%, 70%)
HSV	hsv(198, 57%, 98%)
CMYK	cmyk(57.4%, 17.3%, 0%, 2.4%)
CIE-LAB	lab(78.49, -17.26, -29.97)
CIE-LCH	lch(78.49, 34.58, 240.06°)
OKLab	oklab(80.74% -0.0738 -0.0835)
OKLCH	oklch(80.74% 0.111 228.5)
XYZ	xyz(45.1075, 54.0421, 97.6582)
Luminance	0.5405 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6ACEF9 #F9956A

analogous

#6AF9DD #6ACEF9 #6A87F9

triadic

#6ACEF9 #F96ACE #CEF96A

tetradic

#6ACEF9 #DD6AF9 #F9956A #87F96A

square

#6ACEF9 #DD6AF9 #F9956A #87F96A

split-complementary

#6ACEF9 #F96A87 #F9DD6A

monochromatic

#099FE0 #2FBBF7 #6ACEF9 #A5E1FB #E0F5FE

Accessibility & contrast

On white

1.78

#6ACEF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#6ACEF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6ACEF9

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6ACEF9	#FFFFFF	#000000	##000000
##6ACEF9	1.00	1.78	11.81	11.81
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.81	21.00	1.00	1.00
##000000	11.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8CBFB

Deuteranopia (green-blind)

#A3BCF8

Tritanopia (blue-blind)

#00DADC

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #6acef9;
/* rgb */ color: rgb(106, 206, 249);
/* oklch */ color: oklch(80.7% 0.111 228.5);

Tailwind

colors: {
  custom: {
    50: '#9fddfb',
    500: '#6acef9',
    950: '#000000',
  },
}

SCSS

$custom: #6acef9;
$custom-light: #9fddfb;
$custom-dark: #000000;

JSON

{
  "hex": "#6acef9",
  "rgb": {
    "r": 106,
    "g": 206,
    "b": 249
  },
  "hsl": {
    "h": 198.042,
    "s": 92.258,
    "l": 69.608
  },
  "oklch": {
    "l": 0.80739,
    "c": 0.11146,
    "h": 228.5
  },
  "luminance": 0.54046
}

Semantic roles & 50–950 ramp

primary

#6ACEF9

secondary

#D36434

accent

#4500E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#101517

muted

#808485

Preview Lab

Preview with #6ACEF9

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

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