#4F92DB#4F92DB

#4F92DB is a light, vivid cyan. Relative luminance 0.273; OKLCH L 64.9% C 0.130 H 252.2°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#4F92DB
RGB	rgb(79, 146, 219)
HSL	hsl(211, 66%, 58%)
HSV	hsv(211, 64%, 86%)
CMYK	cmyk(63.9%, 33.3%, 0%, 14.1%)
CIE-LAB	lab(59.28, 1.27, -43.55)
CIE-LCH	lch(59.28, 43.57, 271.67°)
OKLab	oklab(64.86% -0.0396 -0.1233)
OKLCH	oklch(64.86% 0.13 252.2)
XYZ	xyz(26.2848, 27.3319, 70.8945)
Luminance	0.2733 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F92DB #DB984F

analogous

#4FD8DB #4F92DB #524FDB

triadic

#4F92DB #DB4F92 #92DB4F

tetradic

#4F92DB #DB4FD8 #DB984F #4FDB52

square

#4F92DB #DB4FD8 #DB984F #4FDB52

split-complementary

#4F92DB #DB524F #D8DB4F

monochromatic

#1E5592 #2873C5 #4F92DB #82B1E5 #B5D1F0

Accessibility & contrast

On white

3.25

#4F92DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#4F92DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F92DB

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F92DB	#FFFFFF	#000000	##000000
##4F92DB	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7296DE

Deuteranopia (green-blind)

#5F89DA

Tritanopia (blue-blind)

#00A3AC

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4f92db;
/* rgb */ color: rgb(79, 146, 219);
/* oklch */ color: oklch(64.9% 0.130 252.2);

Tailwind

colors: {
  custom: {
    50: '#8db1e6',
    500: '#4f92db',
    950: '#000000',
  },
}

SCSS

$custom: #4f92db;
$custom-light: #8db1e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4f92db",
  "rgb": {
    "r": 79,
    "g": 146,
    "b": 219
  },
  "hsl": {
    "h": 211.286,
    "s": 66.038,
    "l": 58.431
  },
  "oklch": {
    "l": 0.64857,
    "c": 0.12952,
    "h": 252.2
  },
  "luminance": 0.27335
}

Semantic roles & 50–950 ramp

primary

#4F92DB

secondary

#DFC4A7

accent

#983FE9

background

#F9FAFE

surface

#F2F5FC

border

#CCCFD5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4F92DB

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

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