#4DBDEC#4DBDEC

#4DBDEC is a light, vivid cyan. Relative luminance 0.440; OKLCH L 75.3% C 0.121 H 229.3°. Best body text is #000000 at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#4DBDEC
RGB	rgb(77, 189, 236)
HSL	hsl(198, 81%, 61%)
HSV	hsv(198, 67%, 93%)
CMYK	cmyk(67.4%, 19.9%, 0%, 7.5%)
CIE-LAB	lab(72.25, -17.29, -32.67)
CIE-LCH	lch(72.25, 36.97, 242.10°)
OKLab	oklab(75.34% -0.0786 -0.0915)
OKLCH	oklch(75.34% 0.121 229.3)
XYZ	xyz(36.3924, 44.0251, 85.9204)
Luminance	0.4403 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DBDEC #EC7C4D

analogous

#4DECCC #4DBDEC #4D6EEC

triadic

#4DBDEC #EC4DBD #BDEC4D

tetradic

#4DBDEC #CC4DEC #EC7C4D #6EEC4D

square

#4DBDEC #CC4DEC #EC7C4D #6EEC4D

split-complementary

#4DBDEC #EC4D6E #ECCC4D

monochromatic

#127FAC #18A7E4 #4DBDEC #84D2F2 #BCE6F8

Accessibility & contrast

On white

2.14

#4DBDEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.81

#4DBDEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DBDEC

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DBDEC	#FFFFFF	#000000	##000000
##4DBDEC	1.00	2.14	9.81	9.81
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.81	21.00	1.00	1.00
##000000	9.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5BAEE

Deuteranopia (green-blind)

#8FAAEB

Tritanopia (blue-blind)

#00CACC

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #4dbdec;
/* rgb */ color: rgb(77, 189, 236);
/* oklch */ color: oklch(75.3% 0.121 229.3);

Tailwind

colors: {
  custom: {
    50: '#90d1f2',
    500: '#4dbdec',
    950: '#000000',
  },
}

SCSS

$custom: #4dbdec;
$custom-light: #90d1f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4dbdec",
  "rgb": {
    "r": 77,
    "g": 189,
    "b": 236
  },
  "hsl": {
    "h": 197.736,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.75341,
    "c": 0.12067,
    "h": 229.3
  },
  "luminance": 0.44029
}

Semantic roles & 50–950 ramp

primary

#4DBDEC

secondary

#E8BEAD

accent

#4708DD

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1417

muted

#7E8285

Preview Lab

Preview with #4DBDEC

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

Preview Lab → · Contrast checker → · Palette generator →