#4F8EDA#4F8EDA

#4F8EDA is a light, vivid cyan. Relative luminance 0.261; OKLCH L 63.9% C 0.132 H 254.3°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#4F8EDA
RGB	rgb(79, 142, 218)
HSL	hsl(213, 65%, 58%)
HSV	hsv(213, 64%, 85%)
CMYK	cmyk(63.8%, 34.9%, 0%, 14.5%)
CIE-LAB	lab(58.10, 3.28, -44.85)
CIE-LCH	lch(58.10, 44.97, 274.18°)
OKLab	oklab(63.92% -0.0358 -0.1272)
OKLCH	oklch(63.92% 0.132 254.3)
XYZ	xyz(25.5478, 26.0677, 70.0013)
Luminance	0.2607 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8EDA #DA9B4F

analogous

#4FD3DA #4F8EDA #554FDA

triadic

#4F8EDA #DA4F8E #8EDA4F

tetradic

#4F8EDA #DA4FD3 #DA9B4F #4FDA55

square

#4F8EDA #DA4FD3 #DA9B4F #4FDA55

split-complementary

#4F8EDA #DA554F #D3DA4F

monochromatic

#1E5290 #296FC3 #4F8EDA #82AEE5 #B4CFEF

Accessibility & contrast

On white

3.38

#4F8EDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#4F8EDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8EDA

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8EDA	#FFFFFF	#000000	##000000
##4F8EDA	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D93DD

Deuteranopia (green-blind)

#5A86D8

Tritanopia (blue-blind)

#00A0AA

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4f8eda;
/* rgb */ color: rgb(79, 142, 218);
/* oklch */ color: oklch(63.9% 0.132 254.3);

Tailwind

colors: {
  custom: {
    50: '#8daee6',
    500: '#4f8eda',
    950: '#000000',
  },
}

SCSS

$custom: #4f8eda;
$custom-light: #8daee6;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8eda",
  "rgb": {
    "r": 79,
    "g": 142,
    "b": 218
  },
  "hsl": {
    "h": 212.806,
    "s": 65.258,
    "l": 58.235
  },
  "oklch": {
    "l": 0.63918,
    "c": 0.1321,
    "h": 254.3
  },
  "luminance": 0.2607
}

Semantic roles & 50–950 ramp

primary

#4F8EDA

secondary

#DEC5A7

accent

#9C40E8

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4F8EDA

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

Preview Lab → · Contrast checker → · Palette generator →