#4292D0#4292D0

#4292D0 is a light, vivid cyan. Relative luminance 0.263; OKLCH L 63.8% C 0.122 H 244.9°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#4292D0
RGB	rgb(66, 146, 208)
HSL	hsl(206, 60%, 54%)
HSV	hsv(206, 68%, 82%)
CMYK	cmyk(68.3%, 29.8%, 0%, 18.4%)
CIE-LAB	lab(58.29, -4.60, -38.99)
CIE-LCH	lch(58.29, 39.26, 263.27°)
OKLab	oklab(63.78% -0.0517 -0.1102)
OKLCH	oklch(63.78% 0.122 244.9)
XYZ	xyz(23.9065, 26.2675, 63.4725)
Luminance	0.2627 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4292D0 #D08042

analogous

#42D0C7 #4292D0 #424BD0

triadic

#4292D0 #D04292 #92D042

tetradic

#4292D0 #C742D0 #D08042 #4BD042

square

#4292D0 #C742D0 #D08042 #4BD042

split-complementary

#4292D0 #D0424B #D0C742

monochromatic

#1E5279 #2A73AA #4292D0 #73AEDC #A4CBE8

Accessibility & contrast

On white

3.36

#4292D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#4292D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4292D0

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4292D0	#FFFFFF	#000000	##000000
##4292D0	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7694D3

Deuteranopia (green-blind)

#6386CF

Tritanopia (blue-blind)

#00A1A8

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4292d0;
/* rgb */ color: rgb(66, 146, 208);
/* oklch */ color: oklch(63.8% 0.122 244.9);

Tailwind

colors: {
  custom: {
    50: '#86b1de',
    500: '#4292d0',
    950: '#000000',
  },
}

SCSS

$custom: #4292d0;
$custom-light: #86b1de;
$custom-dark: #000000;

JSON

{
  "hex": "#4292d0",
  "rgb": {
    "r": 66,
    "g": 146,
    "b": 208
  },
  "hsl": {
    "h": 206.197,
    "s": 60.169,
    "l": 53.725
  },
  "oklch": {
    "l": 0.63777,
    "c": 0.12169,
    "h": 244.9
  },
  "luminance": 0.2627
}

Semantic roles & 50–950 ramp

primary

#4292D0

secondary

#D5B399

accent

#8A44E3

background

#F8FAFD

surface

#F0F5FB

border

#CBCFD4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4292D0

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

Preview Lab → · Contrast checker → · Palette generator →