#4ECBD9#4ECBD9

#4ECBD9 is a light, moderate teal. Relative luminance 0.493; OKLCH L 77.9% C 0.110 H 205.6°. Best body text is #000000 at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#4ECBD9
RGB	rgb(78, 203, 217)
HSL	hsl(186, 65%, 58%)
HSV	hsv(186, 64%, 85%)
CMYK	cmyk(64.1%, 6.5%, 0%, 14.9%)
CIE-LAB	lab(75.66, -29.95, -17.17)
CIE-LCH	lch(75.66, 34.52, 209.83°)
OKLab	oklab(77.87% -0.0994 -0.0476)
OKLCH	oklch(77.87% 0.11 205.6)
XYZ	xyz(37.0169, 49.3373, 73.2044)
Luminance	0.4934 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECBD9 #D95C4E

analogous

#4ED9A1 #4ECBD9 #4E86D9

triadic

#4ECBD9 #D94ECB #CBD94E

tetradic

#4ECBD9 #A14ED9 #D95C4E #86D94E

square

#4ECBD9 #A14ED9 #D95C4E #86D94E

split-complementary

#4ECBD9 #D94E86 #D9A14E

monochromatic

#1F838E #29B1C0 #4ECBD9 #80DAE4 #B3E9EF

Accessibility & contrast

On white

1.93

#4ECBD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.87

#4ECBD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECBD9

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECBD9	#FFFFFF	#000000	##000000
##4ECBD9	1.00	1.93	10.87	10.87
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.87	21.00	1.00	1.00
##000000	10.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBC3DA

Deuteranopia (green-blind)

#A6B4D9

Tritanopia (blue-blind)

#00D3CF

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4ecbd9;
/* rgb */ color: rgb(78, 203, 217);
/* oklch */ color: oklch(77.9% 0.110 205.6);

Tailwind

colors: {
  custom: {
    50: '#8fdbe4',
    500: '#4ecbd9',
    950: '#000000',
  },
}

SCSS

$custom: #4ecbd9;
$custom-light: #8fdbe4;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecbd9",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 217
  },
  "hsl": {
    "h": 186.043,
    "s": 64.651,
    "l": 57.843
  },
  "oklch": {
    "l": 0.77867,
    "c": 0.11024,
    "h": 205.6
  },
  "luminance": 0.49341
}

Semantic roles & 50–950 ramp

primary

#4ECBD9

secondary

#DDABA6

accent

#5140E8

background

#F9FDFD

surface

#F2FBFB

border

#CCD4D4

text

#0E1515

muted

#7E8383

Preview Lab

Preview with #4ECBD9

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

Preview Lab → · Contrast checker → · Palette generator →