#4D9ED3#4D9ED3

#4D9ED3 is a light, moderate cyan. Relative luminance 0.307; OKLCH L 67.1% C 0.112 H 240.0°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#4D9ED3
RGB	rgb(77, 158, 211)
HSL	hsl(204, 60%, 56%)
HSV	hsv(204, 64%, 83%)
CMYK	cmyk(63.5%, 25.1%, 0%, 17.3%)
CIE-LAB	lab(62.28, -8.57, -34.40)
CIE-LCH	lch(62.28, 35.45, 256.01°)
OKLab	oklab(67.08% -0.0558 -0.0967)
OKLCH	oklch(67.08% 0.112 240)
XYZ	xyz(27.0408, 30.7319, 66.1222)
Luminance	0.3074 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9ED3 #D3824D

analogous

#4DD3C5 #4D9ED3 #4D5BD3

triadic

#4D9ED3 #D34D9E #9ED34D

tetradic

#4D9ED3 #C54DD3 #D3824D #5BD34D

square

#4D9ED3 #C54DD3 #D3824D #5BD34D

split-complementary

#4D9ED3 #D34D5B #D3C54D

monochromatic

#215D85 #2D80B6 #4D9ED3 #7EB9DF #AFD3EB

Accessibility & contrast

On white

2.94

#4D9ED3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#4D9ED3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4D9ED3

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9ED3	#FFFFFF	#000000	##000000
##4D9ED3	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869ED5

Deuteranopia (green-blind)

#7391D2

Tritanopia (blue-blind)

#00ABB0

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4d9ed3;
/* rgb */ color: rgb(77, 158, 211);
/* oklch */ color: oklch(67.1% 0.112 240.0);

Tailwind

colors: {
  custom: {
    50: '#8bbae0',
    500: '#4d9ed3',
    950: '#000000',
  },
}

SCSS

$custom: #4d9ed3;
$custom-light: #8bbae0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9ed3",
  "rgb": {
    "r": 77,
    "g": 158,
    "b": 211
  },
  "hsl": {
    "h": 203.731,
    "s": 60.36,
    "l": 56.471
  },
  "oklch": {
    "l": 0.67081,
    "c": 0.1116,
    "h": 240
  },
  "luminance": 0.30735
}

Semantic roles & 50–950 ramp

primary

#4D9ED3

secondary

#D9B8A2

accent

#8344E4

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4D9ED3

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

Preview Lab → · Contrast checker → · Palette generator →