#4F9BCE#4F9BCE

#4F9BCE is a light, moderate cyan. Relative luminance 0.296; OKLCH L 66.2% C 0.107 H 240.4°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#4F9BCE
RGB	rgb(79, 155, 206)
HSL	hsl(204, 56%, 56%)
HSV	hsv(204, 62%, 81%)
CMYK	cmyk(61.7%, 24.8%, 0%, 19.2%)
CIE-LAB	lab(61.27, -8.15, -33.18)
CIE-LCH	lch(61.27, 34.16, 256.20°)
OKLab	oklab(66.23% -0.0529 -0.0931)
OKLCH	oklch(66.23% 0.107 240.4)
XYZ	xyz(26.0822, 29.5586, 62.7114)
Luminance	0.2956 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9BCE #CE824F

analogous

#4FCEC1 #4F9BCE #4F5CCE

triadic

#4F9BCE #CE4F9B #9BCE4F

tetradic

#4F9BCE #C14FCE #CE824F #5CCE4F

square

#4F9BCE #C14FCE #CE824F #5CCE4F

split-complementary

#4F9BCE #CE4F5C #CEC14F

monochromatic

#235A7F #317CAF #4F9BCE #7FB6DB #AFD1E9

Accessibility & contrast

On white

3.04

#4F9BCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#4F9BCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9BCE

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9BCE	#FFFFFF	#000000	##000000
##4F9BCE	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849BD0

Deuteranopia (green-blind)

#738ECD

Tritanopia (blue-blind)

#00A8AC

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4f9bce;
/* rgb */ color: rgb(79, 155, 206);
/* oklch */ color: oklch(66.2% 0.107 240.4);

Tailwind

colors: {
  custom: {
    50: '#8cb8dd',
    500: '#4f9bce',
    950: '#000000',
  },
}

SCSS

$custom: #4f9bce;
$custom-light: #8cb8dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9bce",
  "rgb": {
    "r": 79,
    "g": 155,
    "b": 206
  },
  "hsl": {
    "h": 204.094,
    "s": 56.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.66232,
    "c": 0.1071,
    "h": 240.4
  },
  "luminance": 0.29561
}

Semantic roles & 50–950 ramp

primary

#4F9BCE

secondary

#D7B7A2

accent

#8548E0

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4F9BCE

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

Preview Lab → · Contrast checker → · Palette generator →