#6FB4E4#6FB4E4

#6FB4E4 is a light, moderate cyan. Relative luminance 0.416; OKLCH L 74.3% C 0.099 H 240.3°. Best body text is #000000 at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#6FB4E4
RGB	rgb(111, 180, 228)
HSL	hsl(205, 68%, 66%)
HSV	hsv(205, 51%, 89%)
CMYK	cmyk(51.3%, 21.1%, 0%, 10.6%)
CIE-LAB	lab(70.61, -8.64, -30.75)
CIE-LCH	lch(70.61, 31.94, 254.31°)
OKLab	oklab(74.28% -0.0489 -0.0857)
OKLCH	oklch(74.28% 0.099 240.3)
XYZ	xyz(36.8754, 41.6205, 79.4741)
Luminance	0.4162 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FB4E4 #E49F6F

analogous

#6FE4D9 #6FB4E4 #6F7AE4

triadic

#6FB4E4 #E46FB4 #B4E46F

tetradic

#6FB4E4 #D96FE4 #E49F6F #7AE46F

square

#6FB4E4 #D96FE4 #E49F6F #7AE46F

split-complementary

#6FB4E4 #E46F7A #E4D96F

monochromatic

#227AB6 #3B99DA #6FB4E4 #A3CFEE #D6EAF7

Accessibility & contrast

On white

2.25

#6FB4E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.32

#6FB4E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FB4E4

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FB4E4	#FFFFFF	#000000	##000000
##6FB4E4	1.00	2.25	9.32	9.32
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.32	21.00	1.00	1.00
##000000	9.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FB4E6

Deuteranopia (green-blind)

#8FA7E3

Tritanopia (blue-blind)

#2DC0C4

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #6fb4e4;
/* rgb */ color: rgb(111, 180, 228);
/* oklch */ color: oklch(74.3% 0.099 240.3);

Tailwind

colors: {
  custom: {
    50: '#9fcaec',
    500: '#6fb4e4',
    950: '#000000',
  },
}

SCSS

$custom: #6fb4e4;
$custom-light: #9fcaec;
$custom-dark: #000000;

JSON

{
  "hex": "#6fb4e4",
  "rgb": {
    "r": 111,
    "g": 180,
    "b": 228
  },
  "hsl": {
    "h": 204.615,
    "s": 68.421,
    "l": 66.471
  },
  "oklch": {
    "l": 0.74279,
    "c": 0.09872,
    "h": 240.3
  },
  "luminance": 0.41623
}

Semantic roles & 50–950 ramp

primary

#6FB4E4

secondary

#EAD4C4

accent

#6215D0

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6FB4E4

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

Preview Lab → · Contrast checker → · Palette generator →