#6BC9F4#6BC9F4

#6BC9F4 is a light, moderate cyan. Relative luminance 0.514; OKLCH L 79.5% C 0.108 H 229.9°. Best body text is #000000 at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#6BC9F4
RGB	rgb(107, 201, 244)
HSL	hsl(199, 86%, 69%)
HSV	hsv(199, 56%, 96%)
CMYK	cmyk(56.1%, 17.6%, 0%, 4.3%)
CIE-LAB	lab(76.94, -15.94, -29.67)
CIE-LCH	lch(76.94, 33.68, 241.75°)
OKLab	oklab(79.46% -0.0696 -0.0827)
OKLCH	oklch(79.46% 0.108 229.9)
XYZ	xyz(43.2730, 51.4268, 93.2163)
Luminance	0.5143 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BC9F4 #F4966B

analogous

#6BF4DB #6BC9F4 #6B85F4

triadic

#6BC9F4 #F46BC9 #C9F46B

tetradic

#6BC9F4 #DB6BF4 #F4966B #85F46B

square

#6BC9F4 #DB6BF4 #F4966B #85F46B

split-complementary

#6BC9F4 #F46B85 #F4DB6B

monochromatic

#1097D5 #32B4F0 #6BC9F4 #A4DEF8 #DDF3FC

Accessibility & contrast

On white

1.86

#6BC9F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.29

#6BC9F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BC9F4

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BC9F4	#FFFFFF	#000000	##000000
##6BC9F4	1.00	1.86	11.29	11.29
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.29	21.00	1.00	1.00
##000000	11.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3C6F6

Deuteranopia (green-blind)

#A0B8F3

Tritanopia (blue-blind)

#00D5D7

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #6bc9f4;
/* rgb */ color: rgb(107, 201, 244);
/* oklch */ color: oklch(79.5% 0.108 229.9);

Tailwind

colors: {
  custom: {
    50: '#9fd9f8',
    500: '#6bc9f4',
    950: '#000000',
  },
}

SCSS

$custom: #6bc9f4;
$custom-light: #9fd9f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6bc9f4",
  "rgb": {
    "r": 107,
    "g": 201,
    "b": 244
  },
  "hsl": {
    "h": 198.832,
    "s": 86.164,
    "l": 68.824
  },
  "oklch": {
    "l": 0.79455,
    "c": 0.10805,
    "h": 229.9
  },
  "luminance": 0.51431
}

Semantic roles & 50–950 ramp

primary

#6BC9F4

secondary

#CD6536

accent

#4903E3

background

#FCFEFF

surface

#F6FBFE

border

#D0D4D6

text

#101417

muted

#808385

Preview Lab

Preview with #6BC9F4

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

Preview Lab → · Contrast checker → · Palette generator →