#4F8FCE#4F8FCE

#4F8FCE is a light, moderate cyan. Relative luminance 0.258; OKLCH L 63.5% C 0.116 H 249.8°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#4F8FCE
RGB	rgb(79, 143, 206)
HSL	hsl(210, 56%, 56%)
HSV	hsv(210, 62%, 81%)
CMYK	cmyk(61.7%, 30.6%, 0%, 19.2%)
CIE-LAB	lab(57.81, -1.31, -38.58)
CIE-LCH	lch(57.81, 38.60, 268.05°)
OKLab	oklab(63.5% -0.0401 -0.1089)
OKLCH	oklch(63.5% 0.116 249.8)
XYZ	xyz(24.1834, 25.7611, 62.0785)
Luminance	0.2576 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8FCE #CE8E4F

analogous

#4FCECD #4F8FCE #4F4FCE

triadic

#4F8FCE #CE4F8F #8FCE4F

tetradic

#4F8FCE #CD4FCE #CE8E4F #4FCE4F

square

#4F8FCE #CD4FCE #CE8E4F #4FCE4F

split-complementary

#4F8FCE #CE4F4F #CECD4F

monochromatic

#23527F #3170AF #4F8FCE #7FADDB #AFCCE9

Accessibility & contrast

On white

3.41

#4F8FCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#4F8FCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8FCE

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8FCE	#FFFFFF	#000000	##000000
##4F8FCE	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7492D1

Deuteranopia (green-blind)

#6385CD

Tritanopia (blue-blind)

#009EA5

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4f8fce;
/* rgb */ color: rgb(79, 143, 206);
/* oklch */ color: oklch(63.5% 0.116 249.8);

Tailwind

colors: {
  custom: {
    50: '#8bafdd',
    500: '#4f8fce',
    950: '#000000',
  },
}

SCSS

$custom: #4f8fce;
$custom-light: #8bafdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8fce",
  "rgb": {
    "r": 79,
    "g": 143,
    "b": 206
  },
  "hsl": {
    "h": 209.764,
    "s": 56.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.63501,
    "c": 0.11603,
    "h": 249.8
  },
  "luminance": 0.25763
}

Semantic roles & 50–950 ramp

primary

#4F8FCE

secondary

#D7BCA2

accent

#9348E0

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4F8FCE

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

Preview Lab → · Contrast checker → · Palette generator →