#4F8EE0#4F8EE0

#4F8EE0 is a light, vivid cyan. Relative luminance 0.264; OKLCH L 64.3% C 0.140 H 255.8°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#4F8EE0
RGB	rgb(79, 142, 224)
HSL	hsl(214, 70%, 59%)
HSV	hsv(214, 65%, 88%)
CMYK	cmyk(64.7%, 36.6%, 0%, 12.2%)
CIE-LAB	lab(58.40, 5.31, -47.73)
CIE-LCH	lch(58.40, 48.02, 276.35°)
OKLab	oklab(64.25% -0.0343 -0.1356)
OKLCH	oklch(64.25% 0.14 255.8)
XYZ	xyz(26.3471, 26.3875, 74.2114)
Luminance	0.2639 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8EE0 #E0A14F

analogous

#4FD7E0 #4F8EE0 #594FE0

triadic

#4F8EE0 #E04F8E #8EE04F

tetradic

#4F8EE0 #E04FD7 #E0A14F #4FE059

square

#4F8EE0 #E04FD7 #E0A14F #4FE059

split-complementary

#4F8EE0 #E0594F #D7E04F

monochromatic

#1B529A #246ECE #4F8EE0 #83AFE9 #B7D1F2

Accessibility & contrast

On white

3.35

#4F8EE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#4F8EE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8EE0

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8EE0	#FFFFFF	#000000	##000000
##4F8EE0	1.00	3.35	6.28	6.28
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A94E3

Deuteranopia (green-blind)

#5586DE

Tritanopia (blue-blind)

#00A1AC

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4f8ee0;
/* rgb */ color: rgb(79, 142, 224);
/* oklch */ color: oklch(64.3% 0.140 255.8);

Tailwind

colors: {
  custom: {
    50: '#8eaeea',
    500: '#4f8ee0',
    950: '#000000',
  },
}

SCSS

$custom: #4f8ee0;
$custom-light: #8eaeea;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8ee0",
  "rgb": {
    "r": 79,
    "g": 142,
    "b": 224
  },
  "hsl": {
    "h": 213.931,
    "s": 70.048,
    "l": 59.412
  },
  "oklch": {
    "l": 0.64252,
    "c": 0.13983,
    "h": 255.8
  },
  "luminance": 0.2639
}

Semantic roles & 50–950 ramp

primary

#4F8EE0

secondary

#E2C9A9

accent

#A03BED

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4F8EE0

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

Preview Lab → · Contrast checker → · Palette generator →