#4BC7DB#4BC7DB

#4BC7DB is a light, moderate teal. Relative luminance 0.475; OKLCH L 76.9% C 0.111 H 210.1°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#4BC7DB
RGB	rgb(75, 199, 219)
HSL	hsl(188, 67%, 58%)
HSV	hsv(188, 66%, 86%)
CMYK	cmyk(65.8%, 9.1%, 0%, 14.1%)
CIE-LAB	lab(74.48, -27.88, -20.05)
CIE-LCH	lch(74.48, 34.34, 215.72°)
OKLab	oklab(76.91% -0.0961 -0.0557)
OKLCH	oklch(76.91% 0.111 210.1)
XYZ	xyz(36.1059, 47.4532, 74.2606)
Luminance	0.4746 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC7DB #DB5F4B

analogous

#4BDBA7 #4BC7DB #4B7FDB

triadic

#4BC7DB #DB4BC7 #C7DB4B

tetradic

#4BC7DB #A74BDB #DB5F4B #7FDB4B

square

#4BC7DB #A74BDB #DB5F4B #7FDB4B

split-complementary

#4BC7DB #DB4B7F #DBA74B

monochromatic

#1D7F8F #27ACC2 #4BC7DB #7ED7E5 #B1E7EF

Accessibility & contrast

On white

2.00

#4BC7DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.49

#4BC7DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC7DB

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC7DB	#FFFFFF	#000000	##000000
##4BC7DB	1.00	2.00	10.49	10.49
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.49	21.00	1.00	1.00
##000000	10.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C0DC

Deuteranopia (green-blind)

#A1B1DB

Tritanopia (blue-blind)

#00D0CD

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #4bc7db;
/* rgb */ color: rgb(75, 199, 219);
/* oklch */ color: oklch(76.9% 0.111 210.1);

Tailwind

colors: {
  custom: {
    50: '#8ed8e6',
    500: '#4bc7db',
    950: '#000000',
  },
}

SCSS

$custom: #4bc7db;
$custom-light: #8ed8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc7db",
  "rgb": {
    "r": 75,
    "g": 199,
    "b": 219
  },
  "hsl": {
    "h": 188.333,
    "s": 66.667,
    "l": 57.647
  },
  "oklch": {
    "l": 0.76914,
    "c": 0.11105,
    "h": 210.1
  },
  "luminance": 0.47457
}

Semantic roles & 50–950 ramp

primary

#4BC7DB

secondary

#DEACA4

accent

#563EEA

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1415

muted

#7E8384

Preview Lab

Preview with #4BC7DB

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

Preview Lab → · Contrast checker → · Palette generator →