#4DC8DA#4DC8DA

#4DC8DA is a light, moderate teal. Relative luminance 0.479; OKLCH L 77.2% C 0.110 H 208.7°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#4DC8DA
RGB	rgb(77, 200, 218)
HSL	hsl(188, 66%, 58%)
HSV	hsv(188, 65%, 85%)
CMYK	cmyk(64.7%, 8.3%, 0%, 14.5%)
CIE-LAB	lab(74.79, -28.36, -19.03)
CIE-LCH	lch(74.79, 34.15, 213.87°)
OKLab	oklab(77.17% -0.0965 -0.0528)
OKLCH	oklch(77.17% 0.11 208.7)
XYZ	xyz(36.3644, 47.9443, 73.6538)
Luminance	0.4795 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC8DA #DA5F4D

analogous

#4DDAA6 #4DC8DA #4D81DA

triadic

#4DC8DA #DA4DC8 #C8DA4D

tetradic

#4DC8DA #A64DDA #DA5F4D #81DA4D

square

#4DC8DA #A64DDA #DA5F4D #81DA4D

split-complementary

#4DC8DA #DA4D81 #DAA64D

monochromatic

#1E808F #28AEC2 #4DC8DA #80D8E5 #B2E7EF

Accessibility & contrast

On white

1.98

#4DC8DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#4DC8DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC8DA

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC8DA	#FFFFFF	#000000	##000000
##4DC8DA	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C1DB

Deuteranopia (green-blind)

#A3B2DA

Tritanopia (blue-blind)

#00D1CD

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4dc8da;
/* rgb */ color: rgb(77, 200, 218);
/* oklch */ color: oklch(77.2% 0.110 208.7);

Tailwind

colors: {
  custom: {
    50: '#8fd9e5',
    500: '#4dc8da',
    950: '#000000',
  },
}

SCSS

$custom: #4dc8da;
$custom-light: #8fd9e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc8da",
  "rgb": {
    "r": 77,
    "g": 200,
    "b": 218
  },
  "hsl": {
    "h": 187.66,
    "s": 65.581,
    "l": 57.843
  },
  "oklch": {
    "l": 0.77168,
    "c": 0.10999,
    "h": 208.7
  },
  "luminance": 0.47948
}

Semantic roles & 50–950 ramp

primary

#4DC8DA

secondary

#DEACA5

accent

#553FE9

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1415

muted

#7E8384

Preview Lab

Preview with #4DC8DA

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

Preview Lab → · Contrast checker → · Palette generator →