#4DEEF0#4DEEF0

#4DEEF0 is a very light, vivid teal. Relative luminance 0.690; OKLCH L 86.9% C 0.130 H 196.2°. Best body text is #000000 at 14.80:1 contrast (WCAG AA passes).

Color values

HEX	#4DEEF0
RGB	rgb(77, 238, 240)
HSL	hsl(181, 84%, 62%)
HSV	hsv(181, 68%, 94%)
CMYK	cmyk(67.9%, 0.8%, 0%, 5.9%)
CIE-LAB	lab(86.51, -39.97, -13.11)
CIE-LCH	lch(86.51, 42.06, 198.17°)
OKLab	oklab(86.87% -0.125 -0.0364)
OKLCH	oklch(86.87% 0.13 196.2)
XYZ	xyz(49.3562, 69.0124, 93.1407)
Luminance	0.6902 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DEEF0 #F04F4D

analogous

#4DF0A0 #4DEEF0 #4D9DF0

triadic

#4DEEF0 #F04DEE #EEF04D

tetradic

#4DEEF0 #A04DF0 #F04F4D #9DF04D

square

#4DEEF0 #A04DF0 #F04F4D #9DF04D

split-complementary

#4DEEF0 #F04D9D #F0A04D

monochromatic

#0FB1B3 #15E9EB #4DEEF0 #85F3F5 #BEF9FA

Accessibility & contrast

On white

1.42

#4DEEF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.80

#4DEEF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DEEF0

14.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DEEF0	#FFFFFF	#000000	##000000
##4DEEF0	1.00	1.42	14.80	14.80
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.80	21.00	1.00	1.00
##000000	14.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEE3F0

Deuteranopia (green-blind)

#C6D1F1

Tritanopia (blue-blind)

#00F6EE

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #4deef0;
/* rgb */ color: rgb(77, 238, 240);
/* oklch */ color: oklch(86.9% 0.130 196.2);

Tailwind

colors: {
  custom: {
    50: '#95f4f4',
    500: '#4deef0',
    950: '#000000',
  },
}

SCSS

$custom: #4deef0;
$custom-light: #95f4f4;
$custom-dark: #000000;

JSON

{
  "hex": "#4deef0",
  "rgb": {
    "r": 77,
    "g": 238,
    "b": 240
  },
  "hsl": {
    "h": 180.736,
    "s": 84.456,
    "l": 62.157
  },
  "oklch": {
    "l": 0.86869,
    "c": 0.1302,
    "h": 196.2
  },
  "luminance": 0.69018
}

Semantic roles & 50–950 ramp

primary

#4DEEF0

secondary

#B3302E

accent

#0705E1

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1717

muted

#808585

Preview Lab

Preview with #4DEEF0

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

Preview Lab → · Contrast checker → · Palette generator →