#4DB1D3#4DB1D3

#4DB1D3 is a light, moderate cyan. Relative luminance 0.377; OKLCH L 71.5% C 0.104 H 223.6°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#4DB1D3
RGB	rgb(77, 177, 211)
HSL	hsl(195, 60%, 56%)
HSV	hsv(195, 64%, 83%)
CMYK	cmyk(63.5%, 16.1%, 0%, 17.3%)
CIE-LAB	lab(67.82, -18.82, -25.85)
CIE-LCH	lch(67.82, 31.97, 233.93°)
OKLab	oklab(71.49% -0.0756 -0.0721)
OKLCH	oklch(71.49% 0.104 223.6)
XYZ	xyz(30.5359, 37.7220, 67.2872)
Luminance	0.3772 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB1D3 #D36F4D

analogous

#4DD3B2 #4DB1D3 #4D6ED3

triadic

#4DB1D3 #D34DB1 #B1D34D

tetradic

#4DB1D3 #B24DD3 #D36F4D #6ED34D

square

#4DB1D3 #B24DD3 #D36F4D #6ED34D

split-complementary

#4DB1D3 #D34D6E #D3B24D

monochromatic

#216B85 #2D93B6 #4DB1D3 #7EC7DF #AFDCEB

Accessibility & contrast

On white

2.46

#4DB1D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#4DB1D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB1D3

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB1D3	#FFFFFF	#000000	##000000
##4DB1D3	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EADD5

Deuteranopia (green-blind)

#8B9FD3

Tritanopia (blue-blind)

#00BBBC

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4db1d3;
/* rgb */ color: rgb(77, 177, 211);
/* oklch */ color: oklch(71.5% 0.104 223.6);

Tailwind

colors: {
  custom: {
    50: '#8cc8e0',
    500: '#4db1d3',
    950: '#000000',
  },
}

SCSS

$custom: #4db1d3;
$custom-light: #8cc8e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4db1d3",
  "rgb": {
    "r": 77,
    "g": 177,
    "b": 211
  },
  "hsl": {
    "h": 195.224,
    "s": 60.36,
    "l": 56.471
  },
  "oklch": {
    "l": 0.71487,
    "c": 0.10443,
    "h": 223.6
  },
  "luminance": 0.37725
}

Semantic roles & 50–950 ramp

primary

#4DB1D3

secondary

#D9B0A2

accent

#6D44E4

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4DB1D3

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

Preview Lab → · Contrast checker → · Palette generator →