#4DD7EE#4DD7EE

#4DD7EE is a light, vivid teal. Relative luminance 0.564; OKLCH L 81.4% C 0.120 H 210.8°. Best body text is #000000 at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#4DD7EE
RGB	rgb(77, 215, 238)
HSL	hsl(189, 83%, 62%)
HSV	hsv(189, 68%, 93%)
CMYK	cmyk(67.6%, 9.7%, 0%, 6.7%)
CIE-LAB	lab(79.81, -29.78, -22.15)
CIE-LCH	lch(79.81, 37.11, 216.65°)
OKLab	oklab(81.43% -0.1035 -0.0616)
OKLCH	oklch(81.43% 0.12 210.8)
XYZ	xyz(42.7871, 56.3469, 89.4934)
Luminance	0.5635 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DD7EE #EE644D

analogous

#4DEEB4 #4DD7EE #4D87EE

triadic

#4DD7EE #EE4DD7 #D7EE4D

tetradic

#4DD7EE #B44DEE #EE644D #87EE4D

square

#4DD7EE #B44DEE #EE644D #87EE4D

split-complementary

#4DD7EE #EE4D87 #EEB44D

monochromatic

#1199B0 #16CAE8 #4DD7EE #85E4F3 #BDF0F9

Accessibility & contrast

On white

1.71

#4DD7EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.27

#4DD7EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD7EE

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DD7EE	#FFFFFF	#000000	##000000
##4DD7EE	1.00	1.71	12.27	12.27
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.27	21.00	1.00	1.00
##000000	12.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4D0EF

Deuteranopia (green-blind)

#ADBFEE

Tritanopia (blue-blind)

#00E1DE

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #4dd7ee;
/* rgb */ color: rgb(77, 215, 238);
/* oklch */ color: oklch(81.4% 0.120 210.8);

Tailwind

colors: {
  custom: {
    50: '#92e3f3',
    500: '#4dd7ee',
    950: '#000000',
  },
}

SCSS

$custom: #4dd7ee;
$custom-light: #92e3f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4dd7ee",
  "rgb": {
    "r": 77,
    "g": 215,
    "b": 238
  },
  "hsl": {
    "h": 188.571,
    "s": 82.564,
    "l": 61.765
  },
  "oklch": {
    "l": 0.81434,
    "c": 0.12041,
    "h": 210.8
  },
  "luminance": 0.56352
}

Semantic roles & 50–950 ramp

primary

#4DD7EE

secondary

#B0422F

accent

#2507DF

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1517

muted

#7F8485

Preview Lab

Preview with #4DD7EE

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

Preview Lab → · Contrast checker → · Palette generator →