#4DDDD1#4DDDD1

#4DDDD1 is a light, vivid teal. Relative luminance 0.579; OKLCH L 81.8% C 0.122 H 187.2°. Best body text is #000000 at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#4DDDD1
RGB	rgb(77, 221, 209)
HSL	hsl(175, 68%, 58%)
HSV	hsv(175, 65%, 87%)
CMYK	cmyk(65.2%, 0%, 5.4%, 13.3%)
CIE-LAB	lab(80.68, -40.71, -5.40)
CIE-LCH	lch(80.68, 41.07, 187.55°)
OKLab	oklab(81.84% -0.1215 -0.0152)
OKLCH	oklch(81.84% 0.122 187.2)
XYZ	xyz(40.4203, 57.8896, 69.3528)
Luminance	0.5789 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DDDD1 #DD4D59

analogous

#4DDD89 #4DDDD1 #4DA1DD

triadic

#4DDDD1 #D14DDD #DDD14D

tetradic

#4DDDD1 #894DDD #DD4D59 #A1DD4D

square

#4DDDD1 #894DDD #DD4D59 #A1DD4D

split-complementary

#4DDDD1 #DD4DA1 #DD894D

monochromatic

#1C9389 #26C7B9 #4DDDD1 #80E7DE #B4F1EC

Accessibility & contrast

On white

1.67

#4DDDD1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.58

#4DDDD1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DDDD1

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DDDD1	#FFFFFF	#000000	##000000
##4DDDD1	1.00	1.67	12.58	12.58
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.58	21.00	1.00	1.00
##000000	12.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2D1D1

Deuteranopia (green-blind)

#BCC2D2

Tritanopia (blue-blind)

#00E2D9

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4dddd1;
/* rgb */ color: rgb(77, 221, 209);
/* oklch */ color: oklch(81.8% 0.122 187.2);

Tailwind

colors: {
  custom: {
    50: '#90e8df',
    500: '#4dddd1',
    950: '#000000',
  },
}

SCSS

$custom: #4dddd1;
$custom-light: #90e8df;
$custom-dark: #000000;

JSON

{
  "hex": "#4dddd1",
  "rgb": {
    "r": 77,
    "g": 221,
    "b": 209
  },
  "hsl": {
    "h": 175,
    "s": 67.925,
    "l": 58.431
  },
  "oklch": {
    "l": 0.81842,
    "c": 0.12243,
    "h": 187.2
  },
  "luminance": 0.57894
}

Semantic roles & 50–950 ramp

primary

#4DDDD1

secondary

#98363E

accent

#3D4BEB

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4DDDD1

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

Preview Lab → · Contrast checker → · Palette generator →