#4ECCBB#4ECCBB

#4ECCBB is a light, moderate teal. Relative luminance 0.484; OKLCH L 77.1% C 0.113 H 182.8°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#4ECCBB
RGB	rgb(78, 204, 187)
HSL	hsl(172, 55%, 55%)
HSV	hsv(172, 62%, 80%)
CMYK	cmyk(61.8%, 0%, 8.3%, 20%)
CIE-LAB	lab(75.07, -38.65, -1.85)
CIE-LCH	lch(75.07, 38.70, 182.73°)
OKLab	oklab(77.1% -0.1133 -0.0056)
OKLCH	oklch(77.1% 0.113 182.8)
XYZ	xyz(33.7003, 48.3897, 54.5682)
Luminance	0.4839 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECCBB #CC4E5F

analogous

#4ECC7C #4ECCBB #4E9ECC

triadic

#4ECCBB #BB4ECC #CCBB4E

tetradic

#4ECCBB #7C4ECC #CC4E5F #9ECC4E

square

#4ECCBB #7C4ECC #CC4E5F #9ECC4E

split-complementary

#4ECCBB #CC4E9E #CC7C4E

monochromatic

#247C70 #31AB9B #4ECCBB #7EDACD #ADE7E0

Accessibility & contrast

On white

1.97

#4ECCBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#4ECCBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECCBB

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECCBB	#FFFFFF	#000000	##000000
##4ECCBB	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C1BA

Deuteranopia (green-blind)

#B0B3BD

Tritanopia (blue-blind)

#00D0C7

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4eccbb;
/* rgb */ color: rgb(78, 204, 187);
/* oklch */ color: oklch(77.1% 0.113 182.8);

Tailwind

colors: {
  custom: {
    50: '#8ddccf',
    500: '#4eccbb',
    950: '#000000',
  },
}

SCSS

$custom: #4eccbb;
$custom-light: #8ddccf;
$custom-dark: #000000;

JSON

{
  "hex": "#4eccbb",
  "rgb": {
    "r": 78,
    "g": 204,
    "b": 187
  },
  "hsl": {
    "h": 171.905,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.77095,
    "c": 0.11343,
    "h": 182.8
  },
  "luminance": 0.48393
}

Semantic roles & 50–950 ramp

primary

#4ECCBB

secondary

#D5A1A8

accent

#495DDF

background

#F9FDFC

surface

#F2FBF9

border

#CCD4D2

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #4ECCBB

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

Preview Lab → · Contrast checker → · Palette generator →