#4DD3E5#4DD3E5

#4DD3E5 is a light, moderate teal. Relative luminance 0.538; OKLCH L 80.2% C 0.117 H 207.8°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#4DD3E5
RGB	rgb(77, 211, 229)
HSL	hsl(187, 75%, 60%)
HSV	hsv(187, 66%, 90%)
CMYK	cmyk(66.4%, 7.9%, 0%, 10.2%)
CIE-LAB	lab(78.36, -30.48, -19.55)
CIE-LCH	lch(78.36, 36.21, 212.67°)
OKLab	oklab(80.16% -0.1031 -0.0543)
OKLCH	oklch(80.16% 0.117 207.8)
XYZ	xyz(40.4917, 53.8189, 82.3676)
Luminance	0.5382 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD3E5 #E55F4D

analogous

#4DE5AB #4DD3E5 #4D87E5

triadic

#4DD3E5 #E54DD3 #D3E54D

tetradic

#4DD3E5 #AB4DE5 #E55F4D #87E54D

square

#4DD3E5 #AB4DE5 #E55F4D #87E54D

split-complementary

#4DD3E5 #E54D87 #E5AB4D

monochromatic

#1790A0 #1FC0D6 #4DD3E5 #82E0ED #B8EDF5

Accessibility & contrast

On white

1.79

#4DD3E5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.76

#4DD3E5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD3E5

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD3E5	#FFFFFF	#000000	##000000
##4DD3E5	1.00	1.79	11.76	11.76
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.76	21.00	1.00	1.00
##000000	11.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2CBE6

Deuteranopia (green-blind)

#ABBBE5

Tritanopia (blue-blind)

#00DCD8

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #4dd3e5;
/* rgb */ color: rgb(77, 211, 229);
/* oklch */ color: oklch(80.2% 0.117 207.8);

Tailwind

colors: {
  custom: {
    50: '#91e1ed',
    500: '#4dd3e5',
    950: '#000000',
  },
}

SCSS

$custom: #4dd3e5;
$custom-light: #91e1ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd3e5",
  "rgb": {
    "r": 77,
    "g": 211,
    "b": 229
  },
  "hsl": {
    "h": 187.105,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.80163,
    "c": 0.11652,
    "h": 207.8
  },
  "luminance": 0.53823
}

Semantic roles & 50–950 ramp

primary

#4DD3E5

secondary

#A34033

accent

#4D37F1

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #4DD3E5

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

Preview Lab → · Contrast checker → · Palette generator →