#4F92BB#4F92BB

#4F92BB is a light, moderate cyan. Relative luminance 0.258; OKLCH L 63.3% C 0.092 H 237.5°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#4F92BB
RGB	rgb(79, 146, 187)
HSL	hsl(203, 44%, 52%)
HSV	hsv(203, 58%, 73%)
CMYK	cmyk(57.8%, 21.9%, 0%, 26.7%)
CIE-LAB	lab(57.85, -9.16, -27.79)
CIE-LCH	lch(57.85, 29.26, 251.75°)
OKLab	oklab(63.26% -0.0495 -0.0777)
OKLCH	oklch(63.26% 0.092 237.5)
XYZ	xyz(22.4696, 25.8058, 50.8010)
Luminance	0.2581 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F92BB #BB784F

analogous

#4FBBAE #4F92BB #4F5CBB

triadic

#4F92BB #BB4F92 #92BB4F

tetradic

#4F92BB #AE4FBB #BB784F #5CBB4F

square

#4F92BB #AE4FBB #BB784F #5CBB4F

split-complementary

#4F92BB #BB4F5C #BBAE4F

monochromatic

#284F68 #397194 #4F92BB #7BADCC #A7C9DD

Accessibility & contrast

On white

3.41

#4F92BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#4F92BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F92BB

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F92BB	#FFFFFF	#000000	##000000
##4F92BB	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F91BD

Deuteranopia (green-blind)

#7086BA

Tritanopia (blue-blind)

#009CA0

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4f92bb;
/* rgb */ color: rgb(79, 146, 187);
/* oklch */ color: oklch(63.3% 0.092 237.5);

Tailwind

colors: {
  custom: {
    50: '#89b1cf',
    500: '#4f92bb',
    950: '#000000',
  },
}

SCSS

$custom: #4f92bb;
$custom-light: #89b1cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4f92bb",
  "rgb": {
    "r": 79,
    "g": 146,
    "b": 187
  },
  "hsl": {
    "h": 202.778,
    "s": 44.262,
    "l": 52.157
  },
  "oklch": {
    "l": 0.63261,
    "c": 0.09211,
    "h": 237.5
  },
  "luminance": 0.25808
}

Semantic roles & 50–950 ramp

primary

#4F92BB

secondary

#CAAD9B

accent

#8454D4

background

#F8FAFC

surface

#F0F5F9

border

#CBCFD2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4F92BB

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

Preview Lab → · Contrast checker → · Palette generator →