#1ECFD5#1ECFD5

#1ECFD5 is a light, vivid teal. Relative luminance 0.497; OKLCH L 77.8% C 0.128 H 198.7°. Best body text is #000000 at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#1ECFD5
RGB	rgb(30, 207, 213)
HSL	hsl(182, 75%, 48%)
HSV	hsv(182, 86%, 84%)
CMYK	cmyk(85.9%, 2.8%, 0%, 16.5%)
CIE-LAB	lab(75.89, -38.18, -14.76)
CIE-LCH	lch(75.89, 40.93, 201.14°)
OKLab	oklab(77.77% -0.1216 -0.0411)
OKLCH	oklch(77.77% 0.128 198.7)
XYZ	xyz(34.8529, 49.7012, 70.6942)
Luminance	0.4971 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1ECFD5 #D5241E

analogous

#1ED57F #1ECFD5 #1E74D5

triadic

#1ECFD5 #D51ECF #CFD51E

tetradic

#1ECFD5 #7F1ED5 #D5241E #74D51E

square

#1ECFD5 #7F1ED5 #D5241E #74D51E

split-complementary

#1ECFD5 #D51E74 #D57F1E

monochromatic

#0F676A #169B9F #1ECFD5 #4BE1E6 #80EAED

Accessibility & contrast

On white

1.92

#1ECFD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.94

#1ECFD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1ECFD5

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1ECFD5	#FFFFFF	#000000	##000000
##1ECFD5	1.00	1.92	10.94	10.94
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.94	21.00	1.00	1.00
##000000	10.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC5D6

Deuteranopia (green-blind)

#A8B4D6

Tritanopia (blue-blind)

#00D7D0

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #1ecfd5;
/* rgb */ color: rgb(30, 207, 213);
/* oklch */ color: oklch(77.8% 0.128 198.7);

Tailwind

colors: {
  custom: {
    50: '#81dee1',
    500: '#1ecfd5',
    950: '#000000',
  },
}

SCSS

$custom: #1ecfd5;
$custom-light: #81dee1;
$custom-dark: #000000;

JSON

{
  "hex": "#1ecfd5",
  "rgb": {
    "r": 30,
    "g": 207,
    "b": 213
  },
  "hsl": {
    "h": 181.967,
    "s": 75.309,
    "l": 47.647
  },
  "oklch": {
    "l": 0.77768,
    "c": 0.12833,
    "h": 198.7
  },
  "luminance": 0.49706
}

Semantic roles & 50–950 ramp

primary

#1ECFD5

secondary

#D67C79

accent

#3C36F2

background

#F8FDFD

surface

#F0FBFB

border

#CBD4D4

text

#0D1515

muted

#7D8383

Preview Lab

Preview with #1ECFD5

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

Preview Lab → · Contrast checker → · Palette generator →