#6ACEFB#6ACEFB

#6ACEFB is a light, moderate cyan. Relative luminance 0.542; OKLCH L 80.8% C 0.113 H 229.7°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#6ACEFB
RGB	rgb(106, 206, 251)
HSL	hsl(199, 95%, 70%)
HSV	hsv(199, 58%, 98%)
CMYK	cmyk(57.8%, 17.9%, 0%, 1.6%)
CIE-LAB	lab(78.56, -16.67, -30.92)
CIE-LCH	lch(78.56, 35.13, 241.67°)
OKLab	oklab(80.82% -0.0731 -0.0862)
OKLCH	oklch(80.82% 0.113 229.7)
XYZ	xyz(45.4211, 54.1675, 99.3098)
Luminance	0.5417 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6ACEFB #FB976A

analogous

#6AFBE0 #6ACEFB #6A85FB

triadic

#6ACEFB #FB6ACE #CEFB6A

tetradic

#6ACEFB #E06AFB #FB976A #85FB6A

square

#6ACEFB #E06AFB #FB976A #85FB6A

split-complementary

#6ACEFB #FB6A85 #FBE06A

monochromatic

#069FE4 #2EBAF9 #6ACEFB #A6E2FD #E1F5FE

Accessibility & contrast

On white

1.77

#6ACEFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#6ACEFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6ACEFB

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6ACEFB	#FFFFFF	#000000	##000000
##6ACEFB	1.00	1.77	11.83	11.83
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7CBFD

Deuteranopia (green-blind)

#A3BCFA

Tritanopia (blue-blind)

#00DBDD

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #6acefb;
/* rgb */ color: rgb(106, 206, 251);
/* oklch */ color: oklch(80.8% 0.113 229.7);

Tailwind

colors: {
  custom: {
    50: '#a0ddfc',
    500: '#6acefb',
    950: '#000000',
  },
}

SCSS

$custom: #6acefb;
$custom-light: #a0ddfc;
$custom-dark: #000000;

JSON

{
  "hex": "#6acefb",
  "rgb": {
    "r": 106,
    "g": 206,
    "b": 251
  },
  "hsl": {
    "h": 198.621,
    "s": 94.771,
    "l": 70
  },
  "oklch": {
    "l": 0.80822,
    "c": 0.11305,
    "h": 229.7
  },
  "luminance": 0.54172
}

Semantic roles & 50–950 ramp

primary

#6ACEFB

secondary

#D66633

accent

#4700E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#101517

muted

#808485

Preview Lab

Preview with #6ACEFB

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

Preview Lab → · Contrast checker → · Palette generator →