#6BC4FC#6BC4FC

#6BC4FC is a light, moderate cyan. Relative luminance 0.496; OKLCH L 78.7% C 0.117 H 238.3°. Best body text is #000000 at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#6BC4FC
RGB	rgb(107, 196, 252)
HSL	hsl(203, 96%, 70%)
HSV	hsv(203, 58%, 99%)
CMYK	cmyk(57.5%, 22.2%, 0%, 1.2%)
CIE-LAB	lab(75.84, -10.94, -35.65)
CIE-LCH	lch(75.84, 37.29, 252.94°)
OKLab	oklab(78.69% -0.0615 -0.0998)
OKLCH	oklch(78.69% 0.117 238.3)
XYZ	xyz(43.3674, 49.6299, 99.3707)
Luminance	0.4963 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BC4FC #FCA36B

analogous

#6BFCEB #6BC4FC #6B7CFC

triadic

#6BC4FC #FC6BC4 #C4FC6B

tetradic

#6BC4FC #EB6BFC #FCA36B #7CFC6B

square

#6BC4FC #EB6BFC #FCA36B #7CFC6B

split-complementary

#6BC4FC #FC6B7C #FCEB6B

monochromatic

#0590E8 #2FACFB #6BC4FC #A7DCFD #E1F3FE

Accessibility & contrast

On white

1.92

#6BC4FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.93

#6BC4FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BC4FC

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BC4FC	#FFFFFF	#000000	##000000
##6BC4FC	1.00	1.92	10.93	10.93
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.93	21.00	1.00	1.00
##000000	10.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAC3FF

Deuteranopia (green-blind)

#96B4FB

Tritanopia (blue-blind)

#00D2D7

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #6bc4fc;
/* rgb */ color: rgb(107, 196, 252);
/* oklch */ color: oklch(78.7% 0.117 238.3);

Tailwind

colors: {
  custom: {
    50: '#a0d5fd',
    500: '#6bc4fc',
    950: '#000000',
  },
}

SCSS

$custom: #6bc4fc;
$custom-light: #a0d5fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6bc4fc",
  "rgb": {
    "r": 107,
    "g": 196,
    "b": 252
  },
  "hsl": {
    "h": 203.172,
    "s": 96.026,
    "l": 70.392
  },
  "oklch": {
    "l": 0.78685,
    "c": 0.11722,
    "h": 238.3
  },
  "luminance": 0.49634
}

Semantic roles & 50–950 ramp

primary

#6BC4FC

secondary

#F5DDCE

accent

#5900E6

background

#FAFDFF

surface

#F4FAFF

border

#CED3D7

text

#101417

muted

#7F8385

Preview Lab

Preview with #6BC4FC

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

Preview Lab → · Contrast checker → · Palette generator →