#4DD8F0#4DD8F0

#4DD8F0 is a light, vivid teal. Relative luminance 0.570; OKLCH L 81.7% C 0.121 H 211.3°. Best body text is #000000 at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#4DD8F0
RGB	rgb(77, 216, 240)
HSL	hsl(189, 84%, 62%)
HSV	hsv(189, 68%, 94%)
CMYK	cmyk(67.9%, 10%, 0%, 5.9%)
CIE-LAB	lab(80.17, -29.67, -22.68)
CIE-LCH	lch(80.17, 37.34, 217.39°)
OKLab	oklab(81.74% -0.1037 -0.0631)
OKLCH	oklch(81.74% 0.121 211.3)
XYZ	xyz(43.3379, 56.9759, 91.1346)
Luminance	0.5698 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD8F0 #F0654D

analogous

#4DF0B6 #4DD8F0 #4D87F0

triadic

#4DD8F0 #F04DD8 #D8F04D

tetradic

#4DD8F0 #B64DF0 #F0654D #87F04D

square

#4DD8F0 #B64DF0 #F0654D #87F04D

split-complementary

#4DD8F0 #F04D87 #F0B64D

monochromatic

#0F9BB3 #15CCEB #4DD8F0 #85E4F5 #BEF1FA

Accessibility & contrast

On white

1.69

#4DD8F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.40

#4DD8F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD8F0

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD8F0	#FFFFFF	#000000	##000000
##4DD8F0	1.00	1.69	12.40	12.40
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.40	21.00	1.00	1.00
##000000	12.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5D1F1

Deuteranopia (green-blind)

#ADBFF0

Tritanopia (blue-blind)

#00E2DF

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #4dd8f0;
/* rgb */ color: rgb(77, 216, 240);
/* oklch */ color: oklch(81.7% 0.121 211.3);

Tailwind

colors: {
  custom: {
    50: '#92e4f5',
    500: '#4dd8f0',
    950: '#000000',
  },
}

SCSS

$custom: #4dd8f0;
$custom-light: #92e4f5;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd8f0",
  "rgb": {
    "r": 77,
    "g": 216,
    "b": 240
  },
  "hsl": {
    "h": 188.834,
    "s": 84.456,
    "l": 62.157
  },
  "oklch": {
    "l": 0.81742,
    "c": 0.12133,
    "h": 211.3
  },
  "luminance": 0.56981
}

Semantic roles & 50–950 ramp

primary

#4DD8F0

secondary

#B3422E

accent

#2505E1

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #4DD8F0

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

Preview Lab → · Contrast checker → · Palette generator →