#4F8FE7#4F8FE7

#4F8FE7 is a light, vivid cyan. Relative luminance 0.271; OKLCH L 64.9% C 0.148 H 256.9°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#4F8FE7
RGB	rgb(79, 143, 231)
HSL	hsl(215, 76%, 61%)
HSV	hsv(215, 66%, 91%)
CMYK	cmyk(65.8%, 38.1%, 0%, 9.4%)
CIE-LAB	lab(59.04, 7.10, -50.61)
CIE-LCH	lch(59.04, 51.10, 277.99°)
OKLab	oklab(64.87% -0.0336 -0.144)
OKLCH	oklch(64.87% 0.148 256.9)
XYZ	xyz(27.4655, 27.0740, 79.3642)
Luminance	0.2708 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8FE7 #E7A74F

analogous

#4FDBE7 #4F8FE7 #5B4FE7

triadic

#4F8FE7 #E74F8F #8FE74F

tetradic

#4F8FE7 #E74FDB #E7A74F #4FE75B

square

#4F8FE7 #E74FDB #E7A74F #4FE75B

split-complementary

#4F8FE7 #E75B4F #DBE74F

monochromatic

#1753A5 #1E6DDB #4F8FE7 #85B1EE #BBD4F6

Accessibility & contrast

On white

3.27

#4F8FE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#4F8FE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8FE7

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8FE7	#FFFFFF	#000000	##000000
##4F8FE7	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6896EB

Deuteranopia (green-blind)

#5188E5

Tritanopia (blue-blind)

#00A3B0

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4f8fe7;
/* rgb */ color: rgb(79, 143, 231);
/* oklch */ color: oklch(64.9% 0.148 256.9);

Tailwind

colors: {
  custom: {
    50: '#8fafef',
    500: '#4f8fe7',
    950: '#000000',
  },
}

SCSS

$custom: #4f8fe7;
$custom-light: #8fafef;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8fe7",
  "rgb": {
    "r": 79,
    "g": 143,
    "b": 231
  },
  "hsl": {
    "h": 214.737,
    "s": 76,
    "l": 60.784
  },
  "oklch": {
    "l": 0.64868,
    "c": 0.14785,
    "h": 256.9
  },
  "luminance": 0.27077
}

Semantic roles & 50–950 ramp

primary

#4F8FE7

secondary

#E6CDAC

accent

#830DD8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #4F8FE7

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

Preview Lab → · Contrast checker → · Palette generator →