#4DBDDA#4DBDDA

#4DBDDA is a light, moderate cyan. Relative luminance 0.430; OKLCH L 74.6% C 0.108 H 218.0°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#4DBDDA
RGB	rgb(77, 189, 218)
HSL	hsl(192, 66%, 58%)
HSV	hsv(192, 65%, 85%)
CMYK	cmyk(64.7%, 13.3%, 0%, 14.5%)
CIE-LAB	lab(71.58, -22.87, -23.92)
CIE-LCH	lch(71.58, 33.09, 226.29°)
OKLab	oklab(74.58% -0.0853 -0.0666)
OKLCH	oklch(74.58% 0.108 218)
XYZ	xyz(33.9079, 43.0313, 72.8349)
Luminance	0.4304 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DBDDA #DA6A4D

analogous

#4DDAB0 #4DBDDA #4D77DA

triadic

#4DBDDA #DA4DBD #BDDA4D

tetradic

#4DBDDA #B04DDA #DA6A4D #77DA4D

square

#4DBDDA #B04DDA #DA6A4D #77DA4D

split-complementary

#4DBDDA #DA4D77 #DAB04D

monochromatic

#1E788F #28A2C2 #4DBDDA #80D0E5 #B2E3EF

Accessibility & contrast

On white

2.19

#4DBDDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#4DBDDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DBDDA

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DBDDA	#FFFFFF	#000000	##000000
##4DBDDA	1.00	2.19	9.61	9.61
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB8DC

Deuteranopia (green-blind)

#96A9DA

Tritanopia (blue-blind)

#00C7C6

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4dbdda;
/* rgb */ color: rgb(77, 189, 218);
/* oklch */ color: oklch(74.6% 0.108 218.0);

Tailwind

colors: {
  custom: {
    50: '#8ed1e5',
    500: '#4dbdda',
    950: '#000000',
  },
}

SCSS

$custom: #4dbdda;
$custom-light: #8ed1e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4dbdda",
  "rgb": {
    "r": 77,
    "g": 189,
    "b": 218
  },
  "hsl": {
    "h": 192.34,
    "s": 65.581,
    "l": 57.843
  },
  "oklch": {
    "l": 0.74584,
    "c": 0.1082,
    "h": 218
  },
  "luminance": 0.43035
}

Semantic roles & 50–950 ramp

primary

#4DBDDA

secondary

#DEB1A5

accent

#623FE9

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1415

muted

#7E8284

Preview Lab

Preview with #4DBDDA

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

Preview Lab → · Contrast checker → · Palette generator →