#4ECFDA#4ECFDA

#4ECFDA is a light, moderate teal. Relative luminance 0.513; OKLCH L 78.8% C 0.112 H 203.2°. Best body text is #000000 at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#4ECFDA
RGB	rgb(78, 207, 218)
HSL	hsl(185, 65%, 58%)
HSV	hsv(185, 64%, 85%)
CMYK	cmyk(64.2%, 5%, 0%, 14.5%)
CIE-LAB	lab(76.86, -31.59, -15.90)
CIE-LCH	lch(76.86, 35.37, 206.72°)
OKLab	oklab(78.85% -0.1031 -0.0441)
OKLCH	oklch(78.85% 0.112 203.2)
XYZ	xyz(38.1042, 51.3031, 74.2104)
Luminance	0.5131 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECFDA #DA594E

analogous

#4EDA9F #4ECFDA #4E89DA

triadic

#4ECFDA #DA4ECF #CFDA4E

tetradic

#4ECFDA #9F4EDA #DA594E #89DA4E

square

#4ECFDA #9F4EDA #DA594E #89DA4E

split-complementary

#4ECFDA #DA4E89 #DA9F4E

monochromatic

#1E8790 #29B6C2 #4ECFDA #81DDE5 #B3EAEF

Accessibility & contrast

On white

1.86

#4ECFDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.26

#4ECFDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECFDA

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECFDA	#FFFFFF	#000000	##000000
##4ECFDA	1.00	1.86	11.26	11.26
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.26	21.00	1.00	1.00
##000000	11.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0C7DB

Deuteranopia (green-blind)

#ABB7DB

Tritanopia (blue-blind)

#00D7D2

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #4ecfda;
/* rgb */ color: rgb(78, 207, 218);
/* oklch */ color: oklch(78.8% 0.112 203.2);

Tailwind

colors: {
  custom: {
    50: '#90dee5',
    500: '#4ecfda',
    950: '#000000',
  },
}

SCSS

$custom: #4ecfda;
$custom-light: #90dee5;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecfda",
  "rgb": {
    "r": 78,
    "g": 207,
    "b": 218
  },
  "hsl": {
    "h": 184.714,
    "s": 65.421,
    "l": 58.039
  },
  "oklch": {
    "l": 0.78847,
    "c": 0.1121,
    "h": 203.2
  },
  "luminance": 0.51307
}

Semantic roles & 50–950 ramp

primary

#4ECFDA

secondary

#953F37

accent

#4D3FE8

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #4ECFDA

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

Preview Lab → · Contrast checker → · Palette generator →