#4DC9D7#4DC9D7

#4DC9D7 is a light, moderate teal. Relative luminance 0.483; OKLCH L 77.3% C 0.110 H 205.7°. Best body text is #000000 at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#4DC9D7
RGB	rgb(77, 201, 215)
HSL	hsl(186, 63%, 57%)
HSV	hsv(186, 64%, 84%)
CMYK	cmyk(64.2%, 6.5%, 0%, 15.7%)
CIE-LAB	lab(74.98, -29.72, -17.12)
CIE-LCH	lch(74.98, 34.29, 209.94°)
OKLab	oklab(77.29% -0.0987 -0.0475)
OKLCH	oklch(77.29% 0.11 205.7)
XYZ	xyz(36.2077, 48.2534, 71.6824)
Luminance	0.4826 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC9D7 #D75B4D

analogous

#4DD7A0 #4DC9D7 #4D84D7

triadic

#4DC9D7 #D74DC9 #C9D74D

tetradic

#4DC9D7 #A04DD7 #D75B4D #84D74D

square

#4DC9D7 #A04DD7 #D75B4D #84D74D

split-complementary

#4DC9D7 #D74D84 #D7A04D

monochromatic

#1F808A #2AAEBC #4DC9D7 #7FD8E2 #B1E7ED

Accessibility & contrast

On white

1.97

#4DC9D7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.65

#4DC9D7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC9D7

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC9D7	#FFFFFF	#000000	##000000
##4DC9D7	1.00	1.97	10.65	10.65
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.65	21.00	1.00	1.00
##000000	10.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C1D8

Deuteranopia (green-blind)

#A5B2D7

Tritanopia (blue-blind)

#00D1CD

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4dc9d7;
/* rgb */ color: rgb(77, 201, 215);
/* oklch */ color: oklch(77.3% 0.110 205.7);

Tailwind

colors: {
  custom: {
    50: '#8fd9e3',
    500: '#4dc9d7',
    950: '#000000',
  },
}

SCSS

$custom: #4dc9d7;
$custom-light: #8fd9e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc9d7",
  "rgb": {
    "r": 77,
    "g": 201,
    "b": 215
  },
  "hsl": {
    "h": 186.087,
    "s": 63.303,
    "l": 57.255
  },
  "oklch": {
    "l": 0.77293,
    "c": 0.10953,
    "h": 205.7
  },
  "luminance": 0.48257
}

Semantic roles & 50–950 ramp

primary

#4DC9D7

secondary

#DCAAA4

accent

#5241E6

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0E1415

muted

#7E8383

Preview Lab

Preview with #4DC9D7

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

Preview Lab → · Contrast checker → · Palette generator →