#6BBFE4#6BBFE4

#6BBFE4 is a light, moderate cyan. Relative luminance 0.460; OKLCH L 76.6% C 0.097 H 228.6°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#6BBFE4
RGB	rgb(107, 191, 228)
HSL	hsl(198, 69%, 66%)
HSV	hsv(198, 53%, 89%)
CMYK	cmyk(53.1%, 16.2%, 0%, 10.6%)
CIE-LAB	lab(73.54, -15.37, -26.26)
CIE-LCH	lch(73.54, 30.43, 239.67°)
OKLab	oklab(76.55% -0.0644 -0.073)
OKLCH	oklch(76.55% 0.097 228.6)
XYZ	xyz(38.6925, 45.9855, 80.2208)
Luminance	0.4599 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBFE4 #E4906B

analogous

#6BE4CC #6BBFE4 #6B82E4

triadic

#6BBFE4 #E46BBF #BFE46B

tetradic

#6BBFE4 #CC6BE4 #E4906B #82E46B

square

#6BBFE4 #CC6BE4 #E4906B #82E46B

split-complementary

#6BBFE4 #E46B82 #E4CC6B

monochromatic

#2187B4 #37A9DB #6BBFE4 #9FD5ED #D3ECF7

Accessibility & contrast

On white

2.06

#6BBFE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#6BBFE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBFE4

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBFE4	#FFFFFF	#000000	##000000
##6BBFE4	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACBCE6

Deuteranopia (green-blind)

#9BAFE4

Tritanopia (blue-blind)

#12CACB

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #6bbfe4;
/* rgb */ color: rgb(107, 191, 228);
/* oklch */ color: oklch(76.6% 0.097 228.6);

Tailwind

colors: {
  custom: {
    50: '#9dd2ec',
    500: '#6bbfe4',
    950: '#000000',
  },
}

SCSS

$custom: #6bbfe4;
$custom-light: #9dd2ec;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbfe4",
  "rgb": {
    "r": 107,
    "g": 191,
    "b": 228
  },
  "hsl": {
    "h": 198.347,
    "s": 69.143,
    "l": 65.686
  },
  "oklch": {
    "l": 0.76555,
    "c": 0.09733,
    "h": 228.6
  },
  "luminance": 0.45989
}

Semantic roles & 50–950 ramp

primary

#6BBFE4

secondary

#EACEC1

accent

#4E14D1

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#0F1416

muted

#7F8284

Preview Lab

Preview with #6BBFE4

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

Preview Lab → · Contrast checker → · Palette generator →