#4D9CD9#4D9CD9

#4D9CD9 is a light, moderate cyan. Relative luminance 0.304; OKLCH L 66.9% C 0.120 H 244.3°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#4D9CD9
RGB	rgb(77, 156, 217)
HSL	hsl(206, 65%, 58%)
HSV	hsv(206, 65%, 85%)
CMYK	cmyk(64.5%, 28.1%, 0%, 14.9%)
CIE-LAB	lab(61.97, -5.48, -38.23)
CIE-LCH	lch(61.97, 38.62, 261.84°)
OKLab	oklab(66.92% -0.0518 -0.1078)
OKLCH	oklch(66.92% 0.12 244.3)
XYZ	xyz(27.4687, 30.3617, 70.0450)
Luminance	0.3036 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9CD9 #D98A4D

analogous

#4DD9D0 #4D9CD9 #4D56D9

triadic

#4D9CD9 #D94D9C #9CD94D

tetradic

#4D9CD9 #D04DD9 #D98A4D #56D94D

square

#4D9CD9 #D04DD9 #D98A4D #56D94D

split-complementary

#4D9CD9 #D94D56 #D9D04D

monochromatic

#1E5D8D #297EC0 #4D9CD9 #7FB8E4 #B2D4EF

Accessibility & contrast

On white

2.97

#4D9CD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#4D9CD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4D9CD9

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9CD9	#FFFFFF	#000000	##000000
##4D9CD9	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#819DDC

Deuteranopia (green-blind)

#6E90D8

Tritanopia (blue-blind)

#00ABB1

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4d9cd9;
/* rgb */ color: rgb(77, 156, 217);
/* oklch */ color: oklch(66.9% 0.120 244.3);

Tailwind

colors: {
  custom: {
    50: '#8cb9e5',
    500: '#4d9cd9',
    950: '#000000',
  },
}

SCSS

$custom: #4d9cd9;
$custom-light: #8cb9e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9cd9",
  "rgb": {
    "r": 77,
    "g": 156,
    "b": 217
  },
  "hsl": {
    "h": 206.143,
    "s": 64.815,
    "l": 57.647
  },
  "oklch": {
    "l": 0.66917,
    "c": 0.11957,
    "h": 244.3
  },
  "luminance": 0.30364
}

Semantic roles & 50–950 ramp

primary

#4D9CD9

secondary

#DDBDA5

accent

#8940E8

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1115

muted

#7E8084

Preview Lab

Preview with #4D9CD9

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

Preview Lab → · Contrast checker → · Palette generator →