#4092B2#4092B2

#4092B2 is a light, moderate cyan. Relative luminance 0.249; OKLCH L 62.3% C 0.092 H 226.9°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#4092B2
RGB	rgb(64, 146, 178)
HSL	hsl(197, 47%, 47%)
HSV	hsv(197, 64%, 70%)
CMYK	cmyk(64%, 18%, 0%, 30.2%)
CIE-LAB	lab(56.94, -14.90, -24.13)
CIE-LCH	lch(56.94, 28.36, 238.31°)
OKLab	oklab(62.26% -0.0631 -0.0674)
OKLCH	oklch(62.26% 0.092 226.9)
XYZ	xyz(20.4259, 24.8600, 45.8328)
Luminance	0.2486 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4092B2 #B26040

analogous

#40B299 #4092B2 #4059B2

triadic

#4092B2 #B24092 #92B240

tetradic

#4092B2 #9940B2 #B26040 #59B240

square

#4092B2 #9940B2 #B26040 #59B240

split-complementary

#4092B2 #B24059 #B29940

monochromatic

#204858 #306D85 #4092B2 #67ADC8 #94C5D8

Accessibility & contrast

On white

3.52

#4092B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#4092B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4092B2

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4092B2	#FFFFFF	#000000	##000000
##4092B2	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818FB4

Deuteranopia (green-blind)

#7183B2

Tritanopia (blue-blind)

#009B9C

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4092b2;
/* rgb */ color: rgb(64, 146, 178);
/* oklch */ color: oklch(62.3% 0.092 226.9);

Tailwind

colors: {
  custom: {
    50: '#81b2c9',
    500: '#4092b2',
    950: '#000000',
  },
}

SCSS

$custom: #4092b2;
$custom-light: #81b2c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4092b2",
  "rgb": {
    "r": 64,
    "g": 146,
    "b": 178
  },
  "hsl": {
    "h": 196.842,
    "s": 47.107,
    "l": 47.451
  },
  "oklch": {
    "l": 0.62261,
    "c": 0.09235,
    "h": 226.9
  },
  "luminance": 0.24862
}

Semantic roles & 50–950 ramp

primary

#4092B2

secondary

#C49A8A

accent

#7751D7

background

#F8FAFC

surface

#EFF5F8

border

#CACFD1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #4092B2

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

Preview Lab → · Contrast checker → · Palette generator →