#4DA8BB#4DA8BB

#4DA8BB is a light, moderate cyan. Relative luminance 0.332; OKLCH L 68.4% C 0.090 H 213.4°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#4DA8BB
RGB	rgb(77, 168, 187)
HSL	hsl(190, 45%, 52%)
HSV	hsv(190, 59%, 73%)
CMYK	cmyk(58.8%, 10.2%, 0%, 26.7%)
CIE-LAB	lab(64.30, -21.41, -17.92)
CIE-LCH	lch(64.30, 27.92, 219.93°)
OKLab	oklab(68.38% -0.0753 -0.0497)
OKLCH	oklch(68.38% 0.09 213.4)
XYZ	xyz(26.0292, 33.1683, 52.0345)
Luminance	0.3317 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA8BB #BB604D

analogous

#4DBB97 #4DA8BB #4D71BB

triadic

#4DA8BB #BB4DA8 #A8BB4D

tetradic

#4DA8BB #974DBB #BB604D #71BB4D

square

#4DA8BB #974DBB #BB604D #71BB4D

split-complementary

#4DA8BB #BB4D71 #BB974D

monochromatic

#275C66 #388393 #4DA8BB #79BECC #A6D3DD

Accessibility & contrast

On white

2.75

#4DA8BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#4DA8BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DA8BB

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA8BB	#FFFFFF	#000000	##000000
##4DA8BB	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AA3BC

Deuteranopia (green-blind)

#8997BB

Tritanopia (blue-blind)

#00B0AE

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #4da8bb;
/* rgb */ color: rgb(77, 168, 187);
/* oklch */ color: oklch(68.4% 0.090 213.4);

Tailwind

colors: {
  custom: {
    50: '#89c2cf',
    500: '#4da8bb',
    950: '#000000',
  },
}

SCSS

$custom: #4da8bb;
$custom-light: #89c2cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4da8bb",
  "rgb": {
    "r": 77,
    "g": 168,
    "b": 187
  },
  "hsl": {
    "h": 190.364,
    "s": 44.715,
    "l": 51.765
  },
  "oklch": {
    "l": 0.68383,
    "c": 0.09023,
    "h": 213.4
  },
  "luminance": 0.33171
}

Semantic roles & 50–950 ramp

primary

#4DA8BB

secondary

#CAA29A

accent

#6A53D4

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #4DA8BB

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

Preview Lab → · Contrast checker → · Palette generator →