#4DCBDB#4DCBDB

#4DCBDB is a light, moderate teal. Relative luminance 0.494; OKLCH L 77.9% C 0.111 H 207.0°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#4DCBDB
RGB	rgb(77, 203, 219)
HSL	hsl(187, 66%, 58%)
HSV	hsv(187, 65%, 86%)
CMYK	cmyk(64.8%, 7.3%, 0%, 14.1%)
CIE-LAB	lab(75.70, -29.53, -18.20)
CIE-LCH	lch(75.70, 34.68, 211.64°)
OKLab	oklab(77.91% -0.0991 -0.0505)
OKLCH	oklch(77.91% 0.111 207)
XYZ	xyz(37.1973, 49.4000, 74.5789)
Luminance	0.4940 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DCBDB #DB5D4D

analogous

#4DDBA4 #4DCBDB #4D84DB

triadic

#4DCBDB #DB4DCB #CBDB4D

tetradic

#4DCBDB #A44DDB #DB5D4D #84DB4D

square

#4DCBDB #A44DDB #DB5D4D #84DB4D

split-complementary

#4DCBDB #DB4D84 #DBA44D

monochromatic

#1D8390 #27B2C3 #4DCBDB #80DAE5 #B3E9F0

Accessibility & contrast

On white

1.93

#4DCBDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#4DCBDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DCBDB

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DCBDB	#FFFFFF	#000000	##000000
##4DCBDB	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBC3DC

Deuteranopia (green-blind)

#A6B4DB

Tritanopia (blue-blind)

#00D3D0

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4dcbdb;
/* rgb */ color: rgb(77, 203, 219);
/* oklch */ color: oklch(77.9% 0.111 207.0);

Tailwind

colors: {
  custom: {
    50: '#8fdbe6',
    500: '#4dcbdb',
    950: '#000000',
  },
}

SCSS

$custom: #4dcbdb;
$custom-light: #8fdbe6;
$custom-dark: #000000;

JSON

{
  "hex": "#4dcbdb",
  "rgb": {
    "r": 77,
    "g": 203,
    "b": 219
  },
  "hsl": {
    "h": 186.761,
    "s": 66.355,
    "l": 58.039
  },
  "oklch": {
    "l": 0.77912,
    "c": 0.11123,
    "h": 207
  },
  "luminance": 0.49404
}

Semantic roles & 50–950 ramp

primary

#4DCBDB

secondary

#DEACA6

accent

#523FE9

background

#F9FDFE

surface

#F2FBFC

border

#CCD4D5

text

#0E1515

muted

#7E8384

Preview Lab

Preview with #4DCBDB

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

Preview Lab → · Contrast checker → · Palette generator →