#4D9CD1#4D9CD1

#4D9CD1 is a light, moderate cyan. Relative luminance 0.300; OKLCH L 66.5% C 0.111 H 240.6°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#4D9CD1
RGB	rgb(77, 156, 209)
HSL	hsl(204, 59%, 56%)
HSV	hsv(204, 63%, 82%)
CMYK	cmyk(63.2%, 25.4%, 0%, 18%)
CIE-LAB	lab(61.62, -8.10, -34.32)
CIE-LCH	lch(61.62, 35.26, 256.72°)
OKLab	oklab(66.53% -0.0543 -0.0965)
OKLCH	oklch(66.53% 0.111 240.6)
XYZ	xyz(26.4533, 29.9555, 64.6971)
Luminance	0.2996 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9CD1 #D1824D

analogous

#4DD1C4 #4D9CD1 #4D5AD1

triadic

#4D9CD1 #D14D9C #9CD14D

tetradic

#4D9CD1 #C44DD1 #D1824D #5AD14D

square

#4D9CD1 #C44DD1 #D1824D #5AD14D

split-complementary

#4D9CD1 #D14D5A #D1C44D

monochromatic

#225B82 #2E7DB3 #4D9CD1 #7EB7DE #AED2EA

Accessibility & contrast

On white

3.00

#4D9CD1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#4D9CD1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D9CD1

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9CD1	#FFFFFF	#000000	##000000
##4D9CD1	1.00	3.00	6.99	6.99
#FFFFFF	3.00	1.00	21.00	21.00
#000000	6.99	21.00	1.00	1.00
##000000	6.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849CD3

Deuteranopia (green-blind)

#728FD0

Tritanopia (blue-blind)

#00A9AE

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4d9cd1;
/* rgb */ color: rgb(77, 156, 209);
/* oklch */ color: oklch(66.5% 0.111 240.6);

Tailwind

colors: {
  custom: {
    50: '#8bb9df',
    500: '#4d9cd1',
    950: '#000000',
  },
}

SCSS

$custom: #4d9cd1;
$custom-light: #8bb9df;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9cd1",
  "rgb": {
    "r": 77,
    "g": 156,
    "b": 209
  },
  "hsl": {
    "h": 204.091,
    "s": 58.929,
    "l": 56.078
  },
  "oklch": {
    "l": 0.66526,
    "c": 0.11071,
    "h": 240.6
  },
  "luminance": 0.29958
}

Semantic roles & 50–950 ramp

primary

#4D9CD1

secondary

#D8B8A2

accent

#8446E2

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4D9CD1

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

Preview Lab → · Contrast checker → · Palette generator →