#4D9BD0#4D9BD0

#4D9BD0 is a light, moderate cyan. Relative luminance 0.296; OKLCH L 66.2% C 0.110 H 240.9°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#4D9BD0
RGB	rgb(77, 155, 208)
HSL	hsl(204, 58%, 56%)
HSV	hsv(204, 63%, 82%)
CMYK	cmyk(63%, 25.5%, 0%, 18.4%)
CIE-LAB	lab(61.28, -7.87, -34.28)
CIE-LCH	lch(61.28, 35.17, 257.08°)
OKLab	oklab(66.25% -0.0536 -0.0963)
OKLCH	oklch(66.25% 0.11 240.9)
XYZ	xyz(26.1628, 29.5719, 63.9914)
Luminance	0.2958 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9BD0 #D0824D

analogous

#4DD0C3 #4D9BD0 #4D59D0

triadic

#4D9BD0 #D04D9B #9BD04D

tetradic

#4D9BD0 #C34DD0 #D0824D #59D04D

square

#4D9BD0 #C34DD0 #D0824D #59D04D

split-complementary

#4D9BD0 #D04D59 #D0C34D

monochromatic

#225A81 #2F7CB1 #4D9BD0 #7DB6DD #AED1EA

Accessibility & contrast

On white

3.04

#4D9BD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#4D9BD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D9BD0

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9BD0	#FFFFFF	#000000	##000000
##4D9BD0	1.00	3.04	6.92	6.92
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#839BD2

Deuteranopia (green-blind)

#718ECF

Tritanopia (blue-blind)

#00A8AD

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4d9bd0;
/* rgb */ color: rgb(77, 155, 208);
/* oklch */ color: oklch(66.2% 0.110 240.9);

Tailwind

colors: {
  custom: {
    50: '#8bb8de',
    500: '#4d9bd0',
    950: '#000000',
  },
}

SCSS

$custom: #4d9bd0;
$custom-light: #8bb8de;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9bd0",
  "rgb": {
    "r": 77,
    "g": 155,
    "b": 208
  },
  "hsl": {
    "h": 204.275,
    "s": 58.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.66248,
    "c": 0.11026,
    "h": 240.9
  },
  "luminance": 0.29575
}

Semantic roles & 50–950 ramp

primary

#4D9BD0

secondary

#D8B7A1

accent

#8546E1

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4D9BD0

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

Preview Lab → · Contrast checker → · Palette generator →