#4DBBDA#4DBBDA

#4DBBDA is a light, moderate cyan. Relative luminance 0.422; OKLCH L 74.1% C 0.108 H 219.7°. Best body text is #000000 at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#4DBBDA
RGB	rgb(77, 187, 218)
HSL	hsl(193, 66%, 58%)
HSV	hsv(193, 65%, 85%)
CMYK	cmyk(64.7%, 14.2%, 0%, 14.5%)
CIE-LAB	lab(70.99, -21.85, -24.81)
CIE-LCH	lch(70.99, 33.06, 228.63°)
OKLab	oklab(74.12% -0.0832 -0.0691)
OKLCH	oklch(74.12% 0.108 219.7)
XYZ	xyz(33.4806, 42.1768, 72.6925)
Luminance	0.4218 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DBBDA #DA6C4D

analogous

#4DDAB2 #4DBBDA #4D75DA

triadic

#4DBBDA #DA4DBB #BBDA4D

tetradic

#4DBBDA #B24DDA #DA6C4D #75DA4D

square

#4DBBDA #B24DDA #DA6C4D #75DA4D

split-complementary

#4DBBDA #DA4D75 #DAB24D

monochromatic

#1E768F #28A0C2 #4DBBDA #80CEE5 #B2E2EF

Accessibility & contrast

On white

2.23

#4DBBDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.44

#4DBBDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DBBDA

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DBBDA	#FFFFFF	#000000	##000000
##4DBBDA	1.00	2.23	9.44	9.44
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.44	21.00	1.00	1.00
##000000	9.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B6DC

Deuteranopia (green-blind)

#94A7DA

Tritanopia (blue-blind)

#00C5C5

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4dbbda;
/* rgb */ color: rgb(77, 187, 218);
/* oklch */ color: oklch(74.1% 0.108 219.7);

Tailwind

colors: {
  custom: {
    50: '#8ecfe5',
    500: '#4dbbda',
    950: '#000000',
  },
}

SCSS

$custom: #4dbbda;
$custom-light: #8ecfe5;
$custom-dark: #000000;

JSON

{
  "hex": "#4dbbda",
  "rgb": {
    "r": 77,
    "g": 187,
    "b": 218
  },
  "hsl": {
    "h": 193.191,
    "s": 65.581,
    "l": 57.843
  },
  "oklch": {
    "l": 0.74116,
    "c": 0.1082,
    "h": 219.7
  },
  "luminance": 0.4218
}

Semantic roles & 50–950 ramp

primary

#4DBBDA

secondary

#DEB2A5

accent

#643FE9

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1415

muted

#7E8284

Preview Lab

Preview with #4DBBDA

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

Preview Lab → · Contrast checker → · Palette generator →