#4BD7EC#4BD7EC

#4BD7EC is a light, vivid teal. Relative luminance 0.562; OKLCH L 81.3% C 0.121 H 209.3°. Best body text is #000000 at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#4BD7EC
RGB	rgb(75, 215, 236)
HSL	hsl(188, 81%, 61%)
HSV	hsv(188, 68%, 93%)
CMYK	cmyk(68.2%, 8.9%, 0%, 7.5%)
CIE-LAB	lab(79.70, -30.64, -21.26)
CIE-LCH	lch(79.70, 37.30, 214.76°)
OKLab	oklab(81.31% -0.1052 -0.0591)
OKLCH	oklch(81.31% 0.121 209.3)
XYZ	xyz(42.3359, 56.1480, 87.9471)
Luminance	0.5615 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BD7EC #EC604B

analogous

#4BECB0 #4BD7EC #4B86EC

triadic

#4BD7EC #EC4BD7 #D7EC4B

tetradic

#4BD7EC #B04BEC #EC604B #86EC4B

square

#4BD7EC #B04BEC #EC604B #86EC4B

split-complementary

#4BD7EC #EC4B86 #ECB04B

monochromatic

#1297AB #18C8E2 #4BD7EC #82E3F2 #BAF0F8

Accessibility & contrast

On white

1.72

#4BD7EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.23

#4BD7EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BD7EC

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BD7EC	#FFFFFF	#000000	##000000
##4BD7EC	1.00	1.72	12.23	12.23
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.23	21.00	1.00	1.00
##000000	12.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4CFED

Deuteranopia (green-blind)

#ADBEEC

Tritanopia (blue-blind)

#00E1DD

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #4bd7ec;
/* rgb */ color: rgb(75, 215, 236);
/* oklch */ color: oklch(81.3% 0.121 209.3);

Tailwind

colors: {
  custom: {
    50: '#91e3f2',
    500: '#4bd7ec',
    950: '#000000',
  },
}

SCSS

$custom: #4bd7ec;
$custom-light: #91e3f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4bd7ec",
  "rgb": {
    "r": 75,
    "g": 215,
    "b": 236
  },
  "hsl": {
    "h": 187.826,
    "s": 80.905,
    "l": 60.98
  },
  "oklch": {
    "l": 0.81307,
    "c": 0.12064,
    "h": 209.3
  },
  "luminance": 0.56153
}

Semantic roles & 50–950 ramp

primary

#4BD7EC

secondary

#AC4030

accent

#2408DD

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1516

muted

#7F8485

Preview Lab

Preview with #4BD7EC

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

Preview Lab → · Contrast checker → · Palette generator →