#6ECFE4#6ECFE4

#6ECFE4 is a light, moderate cyan. Relative luminance 0.535; OKLCH L 80.3% C 0.096 H 213.5°. Best body text is #000000 at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#6ECFE4
RGB	rgb(110, 207, 228)
HSL	hsl(191, 69%, 66%)
HSV	hsv(191, 52%, 89%)
CMYK	cmyk(51.8%, 9.2%, 0%, 10.6%)
CIE-LAB	lab(78.19, -22.93, -19.17)
CIE-LCH	lch(78.19, 29.89, 219.89°)
OKLab	oklab(80.31% -0.08 -0.053)
OKLCH	oklch(80.31% 0.096 213.5)
XYZ	xyz(42.7414, 53.5383, 81.4653)
Luminance	0.5354 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6ECFE4 #E4836E

analogous

#6EE4BE #6ECFE4 #6E94E4

triadic

#6ECFE4 #E46ECF #CFE46E

tetradic

#6ECFE4 #BE6EE4 #E4836E #94E46E

square

#6ECFE4 #BE6EE4 #E4836E #94E46E

split-complementary

#6ECFE4 #E46E94 #E4BE6E

monochromatic

#229BB6 #3ABEDA #6ECFE4 #A2E0EE #D5F1F7

Accessibility & contrast

On white

1.79

#6ECFE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.71

#6ECFE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6ECFE4

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6ECFE4	#FFFFFF	#000000	##000000
##6ECFE4	1.00	1.79	11.71	11.71
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.71	21.00	1.00	1.00
##000000	11.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC9E5

Deuteranopia (green-blind)

#ADBCE4

Tritanopia (blue-blind)

#18D7D5

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #6ecfe4;
/* rgb */ color: rgb(110, 207, 228);
/* oklch */ color: oklch(80.3% 0.096 213.5);

Tailwind

colors: {
  custom: {
    50: '#a0deec',
    500: '#6ecfe4',
    950: '#000000',
  },
}

SCSS

$custom: #6ecfe4;
$custom-light: #a0deec;
$custom-dark: #000000;

JSON

{
  "hex": "#6ecfe4",
  "rgb": {
    "r": 110,
    "g": 207,
    "b": 228
  },
  "hsl": {
    "h": 190.678,
    "s": 68.605,
    "l": 66.275
  },
  "oklch": {
    "l": 0.80305,
    "c": 0.09593,
    "h": 213.5
  },
  "luminance": 0.53542
}

Semantic roles & 50–950 ramp

primary

#6ECFE4

secondary

#B65540

accent

#3615D1

background

#FCFEFE

surface

#F6FCFD

border

#D0D5D5

text

#0F1516

muted

#808484

Preview Lab

Preview with #6ECFE4

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

Preview Lab → · Contrast checker → · Palette generator →