#4DA3BC#4DA3BC

#4DA3BC is a light, moderate cyan. Relative luminance 0.314; OKLCH L 67.2% C 0.090 H 219.6°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#4DA3BC
RGB	rgb(77, 163, 188)
HSL	hsl(194, 45%, 52%)
HSV	hsv(194, 59%, 74%)
CMYK	cmyk(59%, 13.3%, 0%, 26.3%)
CIE-LAB	lab(62.84, -18.50, -20.69)
CIE-LCH	lch(62.84, 27.76, 228.20°)
OKLab	oklab(67.23% -0.0694 -0.0575)
OKLCH	oklch(67.23% 0.09 219.6)
XYZ	xyz(25.2313, 31.4005, 52.2984)
Luminance	0.3140 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA3BC #BC664D

analogous

#4DBC9E #4DA3BC #4D6BBC

triadic

#4DA3BC #BC4DA3 #A3BC4D

tetradic

#4DA3BC #9E4DBC #BC664D #6BBC4D

square

#4DA3BC #9E4DBC #BC664D #6BBC4D

split-complementary

#4DA3BC #BC4D6B #BC9E4D

monochromatic

#275968 #387F94 #4DA3BC #79BACD #A6D1DD

Accessibility & contrast

On white

2.88

#4DA3BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#4DA3BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DA3BC

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA3BC	#FFFFFF	#000000	##000000
##4DA3BC	1.00	2.88	7.28	7.28
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939FBD

Deuteranopia (green-blind)

#8393BC

Tritanopia (blue-blind)

#00ABAB

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #4da3bc;
/* rgb */ color: rgb(77, 163, 188);
/* oklch */ color: oklch(67.2% 0.090 219.6);

Tailwind

colors: {
  custom: {
    50: '#89bed0',
    500: '#4da3bc',
    950: '#000000',
  },
}

SCSS

$custom: #4da3bc;
$custom-light: #89bed0;
$custom-dark: #000000;

JSON

{
  "hex": "#4da3bc",
  "rgb": {
    "r": 77,
    "g": 163,
    "b": 188
  },
  "hsl": {
    "h": 193.514,
    "s": 45.306,
    "l": 51.961
  },
  "oklch": {
    "l": 0.67231,
    "c": 0.09014,
    "h": 219.6
  },
  "luminance": 0.31403
}

Semantic roles & 50–950 ramp

primary

#4DA3BC

secondary

#CBA59A

accent

#7053D5

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #4DA3BC

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

Preview Lab → · Contrast checker → · Palette generator →