#4F8ECE#4F8ECE

#4F8ECE is a light, moderate cyan. Relative luminance 0.255; OKLCH L 63.3% C 0.117 H 250.5°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#4F8ECE
RGB	rgb(79, 142, 206)
HSL	hsl(210, 56%, 56%)
HSV	hsv(210, 62%, 81%)
CMYK	cmyk(61.7%, 31.1%, 0%, 19.2%)
CIE-LAB	lab(57.52, -0.73, -39.03)
CIE-LCH	lch(57.52, 39.04, 268.93°)
OKLab	oklab(63.28% -0.039 -0.1102)
OKLCH	oklch(63.28% 0.117 250.5)
XYZ	xyz(24.0340, 25.4622, 62.0287)
Luminance	0.2546 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8ECE #CE8F4F

analogous

#4FCDCE #4F8ECE #4F4FCE

triadic

#4F8ECE #CE4F8E #8ECE4F

tetradic

#4F8ECE #CE4FCD #CE8F4F #4FCE4F

square

#4F8ECE #CE4FCD #CE8F4F #4FCE4F

split-complementary

#4F8ECE #CE4F4F #CDCE4F

monochromatic

#23517F #316FAF #4F8ECE #7FADDB #AFCBE9

Accessibility & contrast

On white

3.45

#4F8ECE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#4F8ECE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8ECE

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8ECE	#FFFFFF	#000000	##000000
##4F8ECE	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7391D1

Deuteranopia (green-blind)

#6185CD

Tritanopia (blue-blind)

#009DA5

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4f8ece;
/* rgb */ color: rgb(79, 142, 206);
/* oklch */ color: oklch(63.3% 0.117 250.5);

Tailwind

colors: {
  custom: {
    50: '#8baedd',
    500: '#4f8ece',
    950: '#000000',
  },
}

SCSS

$custom: #4f8ece;
$custom-light: #8baedd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8ece",
  "rgb": {
    "r": 79,
    "g": 142,
    "b": 206
  },
  "hsl": {
    "h": 210.236,
    "s": 56.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.63276,
    "c": 0.1169,
    "h": 250.5
  },
  "luminance": 0.25464
}

Semantic roles & 50–950 ramp

primary

#4F8ECE

secondary

#D7BDA2

accent

#9448E0

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4F8ECE

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

Preview Lab → · Contrast checker → · Palette generator →