#4BC8DB#4BC8DB

#4BC8DB is a light, moderate teal. Relative luminance 0.479; OKLCH L 77.1% C 0.111 H 209.3°. Best body text is #000000 at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#4BC8DB
RGB	rgb(75, 200, 219)
HSL	hsl(188, 67%, 58%)
HSV	hsv(188, 66%, 86%)
CMYK	cmyk(65.8%, 8.7%, 0%, 14.1%)
CIE-LAB	lab(74.77, -28.37, -19.61)
CIE-LCH	lch(74.77, 34.48, 214.65°)
OKLab	oklab(77.15% -0.0971 -0.0544)
OKLCH	oklch(77.15% 0.111 209.3)
XYZ	xyz(36.3367, 47.9149, 74.3376)
Luminance	0.4792 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC8DB #DB5E4B

analogous

#4BDBA6 #4BC8DB #4B80DB

triadic

#4BC8DB #DB4BC8 #C8DB4B

tetradic

#4BC8DB #A64BDB #DB5E4B #80DB4B

square

#4BC8DB #A64BDB #DB5E4B #80DB4B

split-complementary

#4BC8DB #DB4B80 #DBA64B

monochromatic

#1D808F #27AEC2 #4BC8DB #7ED8E5 #B1E7EF

Accessibility & contrast

On white

1.98

#4BC8DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.58

#4BC8DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC8DB

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC8DB	#FFFFFF	#000000	##000000
##4BC8DB	1.00	1.98	10.58	10.58
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.58	21.00	1.00	1.00
##000000	10.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C1DC

Deuteranopia (green-blind)

#A2B1DB

Tritanopia (blue-blind)

#00D1CE

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4bc8db;
/* rgb */ color: rgb(75, 200, 219);
/* oklch */ color: oklch(77.1% 0.111 209.3);

Tailwind

colors: {
  custom: {
    50: '#8ed9e6',
    500: '#4bc8db',
    950: '#000000',
  },
}

SCSS

$custom: #4bc8db;
$custom-light: #8ed9e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc8db",
  "rgb": {
    "r": 75,
    "g": 200,
    "b": 219
  },
  "hsl": {
    "h": 187.917,
    "s": 66.667,
    "l": 57.647
  },
  "oklch": {
    "l": 0.7715,
    "c": 0.11131,
    "h": 209.3
  },
  "luminance": 0.47919
}

Semantic roles & 50–950 ramp

primary

#4BC8DB

secondary

#DEACA4

accent

#553EEA

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1415

muted

#7E8384

Preview Lab

Preview with #4BC8DB

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

Preview Lab → · Contrast checker → · Palette generator →