#6FB4E3#6FB4E3

#6FB4E3 is a light, moderate cyan. Relative luminance 0.416; OKLCH L 74.2% C 0.098 H 239.7°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#6FB4E3
RGB	rgb(111, 180, 227)
HSL	hsl(204, 67%, 66%)
HSV	hsv(204, 51%, 89%)
CMYK	cmyk(51.1%, 20.7%, 0%, 11%)
CIE-LAB	lab(70.57, -8.93, -30.26)
CIE-LCH	lch(70.57, 31.55, 253.56°)
OKLab	oklab(74.24% -0.0493 -0.0843)
OKLCH	oklch(74.24% 0.098 239.7)
XYZ	xyz(36.7369, 41.5651, 78.7451)
Luminance	0.4157 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FB4E3 #E39E6F

analogous

#6FE3D8 #6FB4E3 #6F7AE3

triadic

#6FB4E3 #E36FB4 #B4E36F

tetradic

#6FB4E3 #D86FE3 #E39E6F #7AE36F

square

#6FB4E3 #D86FE3 #E39E6F #7AE36F

split-complementary

#6FB4E3 #E36F7A #E3D86F

monochromatic

#237AB5 #3C99D9 #6FB4E3 #A2CFED #D5E9F7

Accessibility & contrast

On white

2.25

#6FB4E3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#6FB4E3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FB4E3

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FB4E3	#FFFFFF	#000000	##000000
##6FB4E3	1.00	2.25	9.31	9.31
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FB3E5

Deuteranopia (green-blind)

#8FA7E2

Tritanopia (blue-blind)

#2EC0C4

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #6fb4e3;
/* rgb */ color: rgb(111, 180, 227);
/* oklch */ color: oklch(74.2% 0.098 239.7);

Tailwind

colors: {
  custom: {
    50: '#9fcaec',
    500: '#6fb4e3',
    950: '#000000',
  },
}

SCSS

$custom: #6fb4e3;
$custom-light: #9fcaec;
$custom-dark: #000000;

JSON

{
  "hex": "#6fb4e3",
  "rgb": {
    "r": 111,
    "g": 180,
    "b": 227
  },
  "hsl": {
    "h": 204.31,
    "s": 67.442,
    "l": 66.275
  },
  "oklch": {
    "l": 0.74235,
    "c": 0.09769,
    "h": 239.7
  },
  "luminance": 0.41568
}

Semantic roles & 50–950 ramp

primary

#6FB4E3

secondary

#EAD3C4

accent

#6116CF

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6FB4E3

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

Preview Lab → · Contrast checker → · Palette generator →