#4ECFDE#4ECFDE

#4ECFDE is a light, moderate teal. Relative luminance 0.515; OKLCH L 79.0% C 0.113 H 206.0°. Best body text is #000000 at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#4ECFDE
RGB	rgb(78, 207, 222)
HSL	hsl(186, 69%, 59%)
HSV	hsv(186, 65%, 87%)
CMYK	cmyk(64.9%, 6.8%, 0%, 12.9%)
CIE-LAB	lab(76.99, -30.44, -17.86)
CIE-LCH	lch(76.99, 35.29, 210.40°)
OKLab	oklab(78.99% -0.1014 -0.0495)
OKLCH	oklch(78.99% 0.113 206)
XYZ	xyz(38.6339, 51.5150, 77.0004)
Luminance	0.5152 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECFDE #DE5D4E

analogous

#4EDEA5 #4ECFDE #4E87DE

triadic

#4ECFDE #DE4ECF #CFDE4E

tetradic

#4ECFDE #A54EDE #DE5D4E #87DE4E

square

#4ECFDE #A54EDE #DE5D4E #87DE4E

split-complementary

#4ECFDE #DE4E87 #DEA54E

monochromatic

#1C8996 #26B8C9 #4ECFDE #82DDE8 #B5EBF1

Accessibility & contrast

On white

1.86

#4ECFDE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.30

#4ECFDE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECFDE

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECFDE	#FFFFFF	#000000	##000000
##4ECFDE	1.00	1.86	11.30	11.30
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.30	21.00	1.00	1.00
##000000	11.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC7DF

Deuteranopia (green-blind)

#A9B7DE

Tritanopia (blue-blind)

#00D7D3

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #4ecfde;
/* rgb */ color: rgb(78, 207, 222);
/* oklch */ color: oklch(79.0% 0.113 206.0);

Tailwind

colors: {
  custom: {
    50: '#90dee8',
    500: '#4ecfde',
    950: '#000000',
  },
}

SCSS

$custom: #4ecfde;
$custom-light: #90dee8;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecfde",
  "rgb": {
    "r": 78,
    "g": 207,
    "b": 222
  },
  "hsl": {
    "h": 186.25,
    "s": 68.571,
    "l": 58.824
  },
  "oklch": {
    "l": 0.78992,
    "c": 0.11289,
    "h": 206
  },
  "luminance": 0.51519
}

Semantic roles & 50–950 ramp

primary

#4ECFDE

secondary

#9A4136

accent

#4F3CEB

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #4ECFDE

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

Preview Lab → · Contrast checker → · Palette generator →