#4DC8DB#4DC8DB

#4DC8DB is a light, moderate teal. Relative luminance 0.480; OKLCH L 77.2% C 0.110 H 209.4°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#4DC8DB
RGB	rgb(77, 200, 219)
HSL	hsl(188, 66%, 58%)
HSV	hsv(188, 65%, 86%)
CMYK	cmyk(64.8%, 8.7%, 0%, 14.1%)
CIE-LAB	lab(74.82, -28.06, -19.52)
CIE-LCH	lch(74.82, 34.19, 214.83°)
OKLab	oklab(77.21% -0.0961 -0.0542)
OKLCH	oklch(77.21% 0.11 209.4)
XYZ	xyz(36.4956, 47.9968, 74.3450)
Luminance	0.4800 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC8DB #DB604D

analogous

#4DDBA7 #4DC8DB #4D81DB

triadic

#4DC8DB #DB4DC8 #C8DB4D

tetradic

#4DC8DB #A74DDB #DB604D #81DB4D

square

#4DC8DB #A74DDB #DB604D #81DB4D

split-complementary

#4DC8DB #DB4D81 #DBA74D

monochromatic

#1D8190 #27AEC3 #4DC8DB #80D8E5 #B3E7F0

Accessibility & contrast

On white

1.98

#4DC8DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#4DC8DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC8DB

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC8DB	#FFFFFF	#000000	##000000
##4DC8DB	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C1DC

Deuteranopia (green-blind)

#A2B2DB

Tritanopia (blue-blind)

#00D1CE

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4dc8db;
/* rgb */ color: rgb(77, 200, 219);
/* oklch */ color: oklch(77.2% 0.110 209.4);

Tailwind

colors: {
  custom: {
    50: '#8fd9e6',
    500: '#4dc8db',
    950: '#000000',
  },
}

SCSS

$custom: #4dc8db;
$custom-light: #8fd9e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc8db",
  "rgb": {
    "r": 77,
    "g": 200,
    "b": 219
  },
  "hsl": {
    "h": 188.028,
    "s": 66.355,
    "l": 58.039
  },
  "oklch": {
    "l": 0.77206,
    "c": 0.11031,
    "h": 209.4
  },
  "luminance": 0.48001
}

Semantic roles & 50–950 ramp

primary

#4DC8DB

secondary

#DEADA6

accent

#553FE9

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1415

muted

#7E8384

Preview Lab

Preview with #4DC8DB

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

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