#4DA5BB#4DA5BB

#4DA5BB is a light, moderate cyan. Relative luminance 0.321; OKLCH L 67.7% C 0.090 H 216.6°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#4DA5BB
RGB	rgb(77, 165, 187)
HSL	hsl(192, 45%, 52%)
HSV	hsv(192, 59%, 73%)
CMYK	cmyk(58.8%, 11.8%, 0%, 26.7%)
CIE-LAB	lab(63.40, -19.85, -19.28)
CIE-LCH	lch(63.40, 27.67, 224.16°)
OKLab	oklab(67.67% -0.072 -0.0535)
OKLCH	oklch(67.67% 0.09 216.6)
XYZ	xyz(25.4818, 32.0734, 51.8520)
Luminance	0.3208 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA5BB #BB634D

analogous

#4DBB9A #4DA5BB #4D6EBB

triadic

#4DA5BB #BB4DA5 #A5BB4D

tetradic

#4DA5BB #9A4DBB #BB634D #6EBB4D

square

#4DA5BB #9A4DBB #BB634D #6EBB4D

split-complementary

#4DA5BB #BB4D6E #BB9A4D

monochromatic

#275A66 #388193 #4DA5BB #79BBCC #A6D2DD

Accessibility & contrast

On white

2.83

#4DA5BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#4DA5BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DA5BB

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA5BB	#FFFFFF	#000000	##000000
##4DA5BB	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96A0BC

Deuteranopia (green-blind)

#8694BB

Tritanopia (blue-blind)

#00ADAC

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4da5bb;
/* rgb */ color: rgb(77, 165, 187);
/* oklch */ color: oklch(67.7% 0.090 216.6);

Tailwind

colors: {
  custom: {
    50: '#89c0cf',
    500: '#4da5bb',
    950: '#000000',
  },
}

SCSS

$custom: #4da5bb;
$custom-light: #89c0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4da5bb",
  "rgb": {
    "r": 77,
    "g": 165,
    "b": 187
  },
  "hsl": {
    "h": 192,
    "s": 44.715,
    "l": 51.765
  },
  "oklch": {
    "l": 0.67667,
    "c": 0.08972,
    "h": 216.6
  },
  "luminance": 0.32076
}

Semantic roles & 50–950 ramp

primary

#4DA5BB

secondary

#CAA39A

accent

#6D53D4

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #4DA5BB

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

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