#4BDDDA#4BDDDA

#4BDDDA is a very light, vivid teal. Relative luminance 0.583; OKLCH L 82.1% C 0.122 H 193.1°. Best body text is #000000 at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#4BDDDA
RGB	rgb(75, 221, 218)
HSL	hsl(179, 68%, 58%)
HSV	hsv(179, 66%, 87%)
CMYK	cmyk(66.1%, 0%, 1.4%, 13.3%)
CIE-LAB	lab(80.89, -38.58, -9.88)
CIE-LCH	lch(80.89, 39.82, 194.37°)
OKLab	oklab(82.08% -0.1185 -0.0275)
OKLCH	oklch(82.08% 0.122 193.1)
XYZ	xyz(41.4073, 58.2660, 75.3803)
Luminance	0.5827 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BDDDA #DD4B4E

analogous

#4BDD91 #4BDDDA #4B97DD

triadic

#4BDDDA #DA4BDD #DDDA4B

tetradic

#4BDDDA #914BDD #DD4B4E #97DD4B

square

#4BDDDA #914BDD #DD4B4E #97DD4B

split-complementary

#4BDDDA #DD4B97 #DD914B

monochromatic

#1C9290 #25C5C2 #4BDDDA #7EE7E5 #B2F0EF

Accessibility & contrast

On white

1.66

#4BDDDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.65

#4BDDDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BDDDA

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BDDDA	#FFFFFF	#000000	##000000
##4BDDDA	1.00	1.66	12.65	12.65
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.65	21.00	1.00	1.00
##000000	12.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0D2DA

Deuteranopia (green-blind)

#BAC2DB

Tritanopia (blue-blind)

#00E3DC

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4bddda;
/* rgb */ color: rgb(75, 221, 218);
/* oklch */ color: oklch(82.1% 0.122 193.1);

Tailwind

colors: {
  custom: {
    50: '#90e8e5',
    500: '#4bddda',
    950: '#000000',
  },
}

SCSS

$custom: #4bddda;
$custom-light: #90e8e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4bddda",
  "rgb": {
    "r": 75,
    "g": 221,
    "b": 218
  },
  "hsl": {
    "h": 178.767,
    "s": 68.224,
    "l": 58.039
  },
  "oklch": {
    "l": 0.82083,
    "c": 0.12165,
    "h": 193.1
  },
  "luminance": 0.58271
}

Semantic roles & 50–950 ramp

primary

#4BDDDA

secondary

#973537

accent

#3D40EB

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4BDDDA

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

Preview Lab → · Contrast checker → · Palette generator →