#4DDDD0#4DDDD0

#4DDDD0 is a light, vivid teal. Relative luminance 0.578; OKLCH L 81.8% C 0.123 H 186.5°. Best body text is #000000 at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#4DDDD0
RGB	rgb(77, 221, 208)
HSL	hsl(175, 68%, 58%)
HSV	hsv(175, 65%, 87%)
CMYK	cmyk(65.2%, 0%, 5.9%, 13.3%)
CIE-LAB	lab(80.65, -40.98, -4.90)
CIE-LCH	lch(80.65, 41.27, 186.82°)
OKLab	oklab(81.81% -0.1219 -0.0139)
OKLCH	oklch(81.81% 0.123 186.5)
XYZ	xyz(40.2969, 57.8403, 68.7028)
Luminance	0.5785 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DDDD0 #DD4D5A

analogous

#4DDD88 #4DDDD0 #4DA2DD

triadic

#4DDDD0 #D04DDD #DDD04D

tetradic

#4DDDD0 #884DDD #DD4D5A #A2DD4D

square

#4DDDD0 #884DDD #DD4D5A #A2DD4D

split-complementary

#4DDDD0 #DD4DA2 #DD884D

monochromatic

#1C9389 #26C7B8 #4DDDD0 #80E7DE #B4F1EB

Accessibility & contrast

On white

1.67

#4DDDD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.57

#4DDDD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DDDD0

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DDDD0	#FFFFFF	#000000	##000000
##4DDDD0	1.00	1.67	12.57	12.57
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.57	21.00	1.00	1.00
##000000	12.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2D1D0

Deuteranopia (green-blind)

#BCC2D2

Tritanopia (blue-blind)

#00E2D9

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4dddd0;
/* rgb */ color: rgb(77, 221, 208);
/* oklch */ color: oklch(81.8% 0.123 186.5);

Tailwind

colors: {
  custom: {
    50: '#90e8de',
    500: '#4dddd0',
    950: '#000000',
  },
}

SCSS

$custom: #4dddd0;
$custom-light: #90e8de;
$custom-dark: #000000;

JSON

{
  "hex": "#4dddd0",
  "rgb": {
    "r": 77,
    "g": 221,
    "b": 208
  },
  "hsl": {
    "h": 174.583,
    "s": 67.925,
    "l": 58.431
  },
  "oklch": {
    "l": 0.81811,
    "c": 0.1227,
    "h": 186.5
  },
  "luminance": 0.57845
}

Semantic roles & 50–950 ramp

primary

#4DDDD0

secondary

#98363F

accent

#3D4DEB

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4DDDD0

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

Preview Lab → · Contrast checker → · Palette generator →