#4ECEE9#4ECEE9

#4ECEE9 is a light, moderate cyan. Relative luminance 0.516; OKLCH L 79.2% C 0.116 H 214.4°. Best body text is #000000 at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#4ECEE9
RGB	rgb(78, 206, 233)
HSL	hsl(190, 78%, 61%)
HSV	hsv(190, 67%, 91%)
CMYK	cmyk(66.5%, 11.6%, 0%, 8.6%)
CIE-LAB	lab(77.07, -26.72, -23.65)
CIE-LCH	lch(77.07, 35.68, 221.52°)
OKLab	oklab(79.18% -0.0961 -0.0658)
OKLCH	oklch(79.18% 0.116 214.4)
XYZ	xyz(39.9150, 51.6411, 84.9391)
Luminance	0.5165 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECEE9 #E9694E

analogous

#4EE9B7 #4ECEE9 #4E80E9

triadic

#4ECEE9 #E94ECE #CEE94E

tetradic

#4ECEE9 #B74EE9 #E9694E #80E94E

square

#4ECEE9 #B74EE9 #E9694E #80E94E

split-complementary

#4ECEE9 #E94E80 #E9B74E

monochromatic

#158EA8 #1CBCDE #4ECEE9 #84DDF0 #BBECF7

Accessibility & contrast

On white

1.85

#4ECEE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.33

#4ECEE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECEE9

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECEE9	#FFFFFF	#000000	##000000
##4ECEE9	1.00	1.85	11.33	11.33
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.33	21.00	1.00	1.00
##000000	11.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBC8EB

Deuteranopia (green-blind)

#A4B7E9

Tritanopia (blue-blind)

#00D8D6

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #4ecee9;
/* rgb */ color: rgb(78, 206, 233);
/* oklch */ color: oklch(79.2% 0.116 214.4);

Tailwind

colors: {
  custom: {
    50: '#91ddf0',
    500: '#4ecee9',
    950: '#000000',
  },
}

SCSS

$custom: #4ecee9;
$custom-light: #91ddf0;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecee9",
  "rgb": {
    "r": 78,
    "g": 206,
    "b": 233
  },
  "hsl": {
    "h": 190.452,
    "s": 77.889,
    "l": 60.98
  },
  "oklch": {
    "l": 0.79175,
    "c": 0.11645,
    "h": 214.4
  },
  "luminance": 0.51646
}

Semantic roles & 50–950 ramp

primary

#4ECEE9

secondary

#A94732

accent

#2F0BDA

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1516

muted

#7F8485

Preview Lab

Preview with #4ECEE9

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

Preview Lab → · Contrast checker → · Palette generator →