#4DBDDE#4DBDDE

#4DBDDE is a light, moderate cyan. Relative luminance 0.432; OKLCH L 74.7% C 0.111 H 220.7°. Best body text is #000000 at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#4DBDDE
RGB	rgb(77, 189, 222)
HSL	hsl(194, 69%, 59%)
HSV	hsv(194, 65%, 87%)
CMYK	cmyk(65.3%, 14.9%, 0%, 12.9%)
CIE-LAB	lab(71.72, -21.65, -25.88)
CIE-LCH	lch(71.72, 33.74, 230.08°)
OKLab	oklab(74.75% -0.0838 -0.0721)
OKLCH	oklch(74.75% 0.111 220.7)
XYZ	xyz(34.4376, 43.2432, 75.6249)
Luminance	0.4325 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DBDDE #DE6E4D

analogous

#4DDEB6 #4DBDDE #4D74DE

triadic

#4DBDDE #DE4DBD #BDDE4D

tetradic

#4DBDDE #B64DDE #DE6E4D #74DE4D

square

#4DBDDE #B64DDE #DE6E4D #74DE4D

split-complementary

#4DBDDE #DE4D74 #DEB64D

monochromatic

#1C7995 #25A3C9 #4DBDDE #81D0E8 #B4E3F1

Accessibility & contrast

On white

2.18

#4DBDDE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.65

#4DBDDE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DBDDE

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DBDDE	#FFFFFF	#000000	##000000
##4DBDDE	1.00	2.18	9.65	9.65
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.65	21.00	1.00	1.00
##000000	9.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B8E0

Deuteranopia (green-blind)

#95A9DE

Tritanopia (blue-blind)

#00C8C7

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #4dbdde;
/* rgb */ color: rgb(77, 189, 222);
/* oklch */ color: oklch(74.7% 0.111 220.7);

Tailwind

colors: {
  custom: {
    50: '#8ed1e8',
    500: '#4dbdde',
    950: '#000000',
  },
}

SCSS

$custom: #4dbdde;
$custom-light: #8ed1e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4dbdde",
  "rgb": {
    "r": 77,
    "g": 189,
    "b": 222
  },
  "hsl": {
    "h": 193.655,
    "s": 68.72,
    "l": 58.627
  },
  "oklch": {
    "l": 0.74747,
    "c": 0.11054,
    "h": 220.7
  },
  "luminance": 0.43247
}

Semantic roles & 50–950 ramp

primary

#4DBDDE

secondary

#E0B4A7

accent

#643CEC

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4DBDDE

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

Preview Lab → · Contrast checker → · Palette generator →