#6BC5F0#6BC5F0

#6BC5F0 is a light, moderate cyan. Relative luminance 0.493; OKLCH L 78.4% C 0.106 H 230.9°. Best body text is #000000 at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#6BC5F0
RGB	rgb(107, 197, 240)
HSL	hsl(199, 82%, 68%)
HSV	hsv(199, 55%, 94%)
CMYK	cmyk(55.4%, 17.9%, 0%, 5.9%)
CIE-LAB	lab(75.67, -15.03, -29.48)
CIE-LCH	lch(75.67, 33.08, 242.99°)
OKLab	oklab(78.4% -0.0667 -0.0821)
OKLCH	oklch(78.4% 0.106 230.9)
XYZ	xyz(41.7519, 49.3458, 89.7456)
Luminance	0.4935 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BC5F0 #F0966B

analogous

#6BF0D8 #6BC5F0 #6B83F0

triadic

#6BC5F0 #F06BC5 #C5F06B

tetradic

#6BC5F0 #D86BF0 #F0966B #83F06B

square

#6BC5F0 #D86BF0 #F0966B #83F06B

split-complementary

#6BC5F0 #F06B83 #F0D86B

monochromatic

#1591CC #33AFEA #6BC5F0 #A3DBF6 #DAF1FB

Accessibility & contrast

On white

1.93

#6BC5F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.87

#6BC5F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BC5F0

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BC5F0	#FFFFFF	#000000	##000000
##6BC5F0	1.00	1.93	10.87	10.87
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.87	21.00	1.00	1.00
##000000	10.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C2F2

Deuteranopia (green-blind)

#9DB4EF

Tritanopia (blue-blind)

#00D1D3

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #6bc5f0;
/* rgb */ color: rgb(107, 197, 240);
/* oklch */ color: oklch(78.4% 0.106 230.9);

Tailwind

colors: {
  custom: {
    50: '#9fd6f5',
    500: '#6bc5f0',
    950: '#000000',
  },
}

SCSS

$custom: #6bc5f0;
$custom-light: #9fd6f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6bc5f0",
  "rgb": {
    "r": 107,
    "g": 197,
    "b": 240
  },
  "hsl": {
    "h": 199.398,
    "s": 81.595,
    "l": 68.039
  },
  "oklch": {
    "l": 0.78395,
    "c": 0.10578,
    "h": 230.9
  },
  "luminance": 0.4935
}

Semantic roles & 50–950 ramp

primary

#6BC5F0

secondary

#F0D4C7

accent

#4D08DE

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #6BC5F0

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

Preview Lab → · Contrast checker → · Palette generator →