#4BC3D7#4BC3D7

#4BC3D7 is a light, moderate teal. Relative luminance 0.454; OKLCH L 75.8% C 0.109 H 210.5°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#4BC3D7
RGB	rgb(75, 195, 215)
HSL	hsl(189, 64%, 57%)
HSV	hsv(189, 65%, 84%)
CMYK	cmyk(65.1%, 9.3%, 0%, 15.7%)
CIE-LAB	lab(73.17, -27.09, -19.86)
CIE-LCH	lch(73.17, 33.59, 216.25°)
OKLab	oklab(75.82% -0.0936 -0.0552)
OKLCH	oklch(75.82% 0.109 210.5)
XYZ	xyz(34.6773, 45.4286, 71.2178)
Luminance	0.4543 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC3D7 #D75F4B

analogous

#4BD7A5 #4BC3D7 #4B7DD7

triadic

#4BC3D7 #D74BC3 #C3D74B

tetradic

#4BC3D7 #A54BD7 #D75F4B #7DD74B

square

#4BC3D7 #A54BD7 #D75F4B #7DD74B

split-complementary

#4BC3D7 #D74B7D #D7A54B

monochromatic

#1E7A89 #2AA6BB #4BC3D7 #7DD4E2 #AFE4ED

Accessibility & contrast

On white

2.08

#4BC3D7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.09

#4BC3D7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC3D7

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC3D7	#FFFFFF	#000000	##000000
##4BC3D7	1.00	2.08	10.09	10.09
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.09	21.00	1.00	1.00
##000000	10.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2BCD8

Deuteranopia (green-blind)

#9EADD7

Tritanopia (blue-blind)

#00CCC9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4bc3d7;
/* rgb */ color: rgb(75, 195, 215);
/* oklch */ color: oklch(75.8% 0.109 210.5);

Tailwind

colors: {
  custom: {
    50: '#8dd5e3',
    500: '#4bc3d7',
    950: '#000000',
  },
}

SCSS

$custom: #4bc3d7;
$custom-light: #8dd5e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc3d7",
  "rgb": {
    "r": 75,
    "g": 195,
    "b": 215
  },
  "hsl": {
    "h": 188.571,
    "s": 63.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.75818,
    "c": 0.10868,
    "h": 210.5
  },
  "luminance": 0.45432
}

Semantic roles & 50–950 ramp

primary

#4BC3D7

secondary

#DBABA2

accent

#5941E7

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0E1415

muted

#7E8383

Preview Lab

Preview with #4BC3D7

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

Preview Lab → · Contrast checker → · Palette generator →