#4BC5DD#4BC5DD

#4BC5DD is a light, moderate teal. Relative luminance 0.466; OKLCH L 76.5% C 0.111 H 213.2°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#4BC5DD
RGB	rgb(75, 197, 221)
HSL	hsl(190, 68%, 58%)
HSV	hsv(190, 66%, 87%)
CMYK	cmyk(66.1%, 10.9%, 0%, 13.3%)
CIE-LAB	lab(73.96, -26.29, -21.92)
CIE-LCH	lch(73.96, 34.23, 219.81°)
OKLab	oklab(76.52% -0.0933 -0.0609)
OKLCH	oklch(76.52% 0.111 213.2)
XYZ	xyz(35.9136, 46.6449, 75.5032)
Luminance	0.4665 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC5DD #DD634B

analogous

#4BDDAC #4BC5DD #4B7CDD

triadic

#4BC5DD #DD4BC5 #C5DD4B

tetradic

#4BC5DD #AC4BDD #DD634B #7CDD4B

square

#4BC5DD #AC4BDD #DD634B #7CDD4B

split-complementary

#4BC5DD #DD4B7C #DDAC4B

monochromatic

#1C7F92 #25ABC5 #4BC5DD #7ED6E7 #B2E6F0

Accessibility & contrast

On white

2.03

#4BC5DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#4BC5DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC5DD

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC5DD	#FFFFFF	#000000	##000000
##4BC5DD	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3BFDE

Deuteranopia (green-blind)

#9EAFDD

Tritanopia (blue-blind)

#00CFCC

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4bc5dd;
/* rgb */ color: rgb(75, 197, 221);
/* oklch */ color: oklch(76.5% 0.111 213.2);

Tailwind

colors: {
  custom: {
    50: '#8ed7e7',
    500: '#4bc5dd',
    950: '#000000',
  },
}

SCSS

$custom: #4bc5dd;
$custom-light: #8ed7e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc5dd",
  "rgb": {
    "r": 75,
    "g": 197,
    "b": 221
  },
  "hsl": {
    "h": 189.863,
    "s": 68.224,
    "l": 58.039
  },
  "oklch": {
    "l": 0.76521,
    "c": 0.11142,
    "h": 213.2
  },
  "luminance": 0.46649
}

Semantic roles & 50–950 ramp

primary

#4BC5DD

secondary

#DFAEA5

accent

#593DEB

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4BC5DD

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

Preview Lab → · Contrast checker → · Palette generator →