#4D9ACE#4D9ACE

#4D9ACE is a light, moderate cyan. Relative luminance 0.291; OKLCH L 65.9% C 0.109 H 240.7°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#4D9ACE
RGB	rgb(77, 154, 206)
HSL	hsl(204, 57%, 55%)
HSV	hsv(204, 63%, 81%)
CMYK	cmyk(62.6%, 25.2%, 0%, 19.2%)
CIE-LAB	lab(60.91, -7.96, -33.75)
CIE-LCH	lch(60.91, 34.67, 256.74°)
OKLab	oklab(65.92% -0.0532 -0.0948)
OKLCH	oklch(65.92% 0.109 240.7)
XYZ	xyz(25.7525, 29.1427, 62.6485)
Luminance	0.2914 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9ACE #CE814D

analogous

#4DCEC1 #4D9ACE #4D59CE

triadic

#4D9ACE #CE4D9A #9ACE4D

tetradic

#4D9ACE #C14DCE #CE814D #59CE4D

square

#4D9ACE #C14DCE #CE814D #59CE4D

split-complementary

#4D9ACE #CE4D59 #CEC14D

monochromatic

#23597E #307BAE #4D9ACE #7DB5DB #ADD0E8

Accessibility & contrast

On white

3.08

#4D9ACE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#4D9ACE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D9ACE

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9ACE	#FFFFFF	#000000	##000000
##4D9ACE	1.00	3.08	6.83	6.83
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#829AD0

Deuteranopia (green-blind)

#718DCD

Tritanopia (blue-blind)

#00A7AC

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4d9ace;
/* rgb */ color: rgb(77, 154, 206);
/* oklch */ color: oklch(65.9% 0.109 240.7);

Tailwind

colors: {
  custom: {
    50: '#8bb7dd',
    500: '#4d9ace',
    950: '#000000',
  },
}

SCSS

$custom: #4d9ace;
$custom-light: #8bb7dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9ace",
  "rgb": {
    "r": 77,
    "g": 154,
    "b": 206
  },
  "hsl": {
    "h": 204.186,
    "s": 56.828,
    "l": 55.49
  },
  "oklch": {
    "l": 0.65923,
    "c": 0.10873,
    "h": 240.7
  },
  "luminance": 0.29145
}

Semantic roles & 50–950 ramp

primary

#4D9ACE

secondary

#D6B6A1

accent

#8548E0

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4D9ACE

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

Preview Lab → · Contrast checker → · Palette generator →