#4B92DB#4B92DB

#4B92DB is a light, vivid cyan. Relative luminance 0.272; OKLCH L 64.7% C 0.131 H 251.1°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#4B92DB
RGB	rgb(75, 146, 219)
HSL	hsl(210, 67%, 58%)
HSV	hsv(210, 66%, 86%)
CMYK	cmyk(65.8%, 33.3%, 0%, 14.1%)
CIE-LAB	lab(59.13, 0.59, -43.80)
CIE-LCH	lch(59.13, 43.81, 270.78°)
OKLab	oklab(64.69% -0.0425 -0.1241)
OKLCH	oklch(64.69% 0.131 251.1)
XYZ	xyz(25.9620, 27.1655, 70.8793)
Luminance	0.2717 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B92DB #DB944B

analogous

#4BDADB #4B92DB #4C4BDB

triadic

#4B92DB #DB4B92 #92DB4B

tetradic

#4B92DB #DB4BDA #DB944B #4BDB4C

square

#4B92DB #DB4BDA #DB944B #4BDB4C

split-complementary

#4B92DB #DB4C4B #DADB4B

monochromatic

#1D558F #2773C2 #4B92DB #7EB1E5 #B1D0EF

Accessibility & contrast

On white

3.26

#4B92DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#4B92DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B92DB

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B92DB	#FFFFFF	#000000	##000000
##4B92DB	1.00	3.26	6.43	6.43
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7296DE

Deuteranopia (green-blind)

#5E88DA

Tritanopia (blue-blind)

#00A3AC

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4b92db;
/* rgb */ color: rgb(75, 146, 219);
/* oklch */ color: oklch(64.7% 0.131 251.1);

Tailwind

colors: {
  custom: {
    50: '#8bb1e6',
    500: '#4b92db',
    950: '#000000',
  },
}

SCSS

$custom: #4b92db;
$custom-light: #8bb1e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b92db",
  "rgb": {
    "r": 75,
    "g": 146,
    "b": 219
  },
  "hsl": {
    "h": 210.417,
    "s": 66.667,
    "l": 57.647
  },
  "oklch": {
    "l": 0.64694,
    "c": 0.13117,
    "h": 251.1
  },
  "luminance": 0.27168
}

Semantic roles & 50–950 ramp

primary

#4B92DB

secondary

#DEC1A4

accent

#953EEA

background

#F9FAFE

surface

#F1F5FC

border

#CBCFD5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4B92DB

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

Preview Lab → · Contrast checker → · Palette generator →