#4D9DB2#4D9DB2

#4D9DB2 is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.4% C 0.084 H 217.3°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#4D9DB2
RGB	rgb(77, 157, 178)
HSL	hsl(192, 40%, 50%)
HSV	hsv(192, 57%, 70%)
CMYK	cmyk(56.7%, 11.8%, 0%, 30.2%)
CIE-LAB	lab(60.70, -18.33, -18.34)
CIE-LCH	lch(60.70, 25.94, 225.02°)
OKLab	oklab(65.39% -0.0667 -0.0509)
OKLCH	oklch(65.39% 0.084 217.3)
XYZ	xyz(23.1503, 28.9039, 46.4699)
Luminance	0.2891 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9DB2 #B2624D

analogous

#4DB294 #4D9DB2 #4D6BB2

triadic

#4D9DB2 #B24D9D #9DB24D

tetradic

#4D9DB2 #944DB2 #B2624D #6BB24D

square

#4D9DB2 #944DB2 #B2624D #6BB24D

split-complementary

#4D9DB2 #B24D6B #B2944D

monochromatic

#28525D #3B7787 #4D9DB2 #78B5C4 #A2CCD7

Accessibility & contrast

On white

3.10

#4D9DB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#4D9DB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D9DB2

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9DB2	#FFFFFF	#000000	##000000
##4D9DB2	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F99B3

Deuteranopia (green-blind)

#808EB2

Tritanopia (blue-blind)

#00A4A4

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #4d9db2;
/* rgb */ color: rgb(77, 157, 178);
/* oklch */ color: oklch(65.4% 0.084 217.3);

Tailwind

colors: {
  custom: {
    50: '#88bac9',
    500: '#4d9db2',
    950: '#000000',
  },
}

SCSS

$custom: #4d9db2;
$custom-light: #88bac9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9db2",
  "rgb": {
    "r": 77,
    "g": 157,
    "b": 178
  },
  "hsl": {
    "h": 192.475,
    "s": 39.608,
    "l": 50
  },
  "oklch": {
    "l": 0.65393,
    "c": 0.08389,
    "h": 217.3
  },
  "luminance": 0.28906
}

Semantic roles & 50–950 ramp

primary

#4D9DB2

secondary

#C4A097

accent

#7158CF

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #4D9DB2

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

Preview Lab → · Contrast checker → · Palette generator →