#6AC3EF#6AC3EF

#6AC3EF is a light, moderate cyan. Relative luminance 0.483; OKLCH L 77.9% C 0.106 H 231.8°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#6AC3EF
RGB	rgb(106, 195, 239)
HSL	hsl(200, 81%, 68%)
HSV	hsv(200, 56%, 94%)
CMYK	cmyk(55.6%, 18.4%, 0%, 6.3%)
CIE-LAB	lab(75.03, -14.47, -29.92)
CIE-LCH	lch(75.03, 33.24, 244.19°)
OKLab	oklab(77.86% -0.0656 -0.0834)
OKLCH	oklch(77.86% 0.106 231.8)
XYZ	xyz(41.0331, 48.3227, 88.8094)
Luminance	0.4833 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6AC3EF #EF966A

analogous

#6AEFD9 #6AC3EF #6A80EF

triadic

#6AC3EF #EF6AC3 #C3EF6A

tetradic

#6AC3EF #D96AEF #EF966A #80EF6A

square

#6AC3EF #D96AEF #EF966A #80EF6A

split-complementary

#6AC3EF #EF6A80 #EFD96A

monochromatic

#168EC9 #33ADE9 #6AC3EF #A1D9F5 #D9F0FB

Accessibility & contrast

On white

1.97

#6AC3EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.67

#6AC3EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6AC3EF

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6AC3EF	#FFFFFF	#000000	##000000
##6AC3EF	1.00	1.97	10.67	10.67
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.67	21.00	1.00	1.00
##000000	10.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADC1F1

Deuteranopia (green-blind)

#9BB3EE

Tritanopia (blue-blind)

#00CFD1

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #6ac3ef;
/* rgb */ color: rgb(106, 195, 239);
/* oklch */ color: oklch(77.9% 0.106 231.8);

Tailwind

colors: {
  custom: {
    50: '#9ed5f4',
    500: '#6ac3ef',
    950: '#000000',
  },
}

SCSS

$custom: #6ac3ef;
$custom-light: #9ed5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#6ac3ef",
  "rgb": {
    "r": 106,
    "g": 195,
    "b": 239
  },
  "hsl": {
    "h": 199.85,
    "s": 80.606,
    "l": 67.647
  },
  "oklch": {
    "l": 0.77865,
    "c": 0.10609,
    "h": 231.8
  },
  "luminance": 0.48326
}

Semantic roles & 50–950 ramp

primary

#6AC3EF

secondary

#EFD3C6

accent

#4F09DD

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #6AC3EF

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

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