#4582D0#4582D0

#4582D0 is a mid, vivid cyan. Relative luminance 0.218; OKLCH L 60.3% C 0.135 H 255.6°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#4582D0
RGB	rgb(69, 130, 208)
HSL	hsl(214, 60%, 54%)
HSV	hsv(214, 67%, 82%)
CMYK	cmyk(66.8%, 37.5%, 0%, 18.4%)
CIE-LAB	lab(53.80, 5.30, -46.07)
CIE-LCH	lch(53.80, 46.37, 276.57°)
OKLab	oklab(60.28% -0.0337 -0.131)
OKLCH	oklch(60.28% 0.135 255.6)
XYZ	xyz(21.8179, 21.7823, 62.7169)
Luminance	0.2178 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4582D0 #D09345

analogous

#45C8D0 #4582D0 #4E45D0

triadic

#4582D0 #D04582 #82D045

tetradic

#4582D0 #D045C8 #D09345 #45D04E

square

#4582D0 #D045C8 #D09345 #45D04E

split-complementary

#4582D0 #D04E45 #C8D045

monochromatic

#1F487B #2C64AC #4582D0 #76A3DC #A7C4E9

Accessibility & contrast

On white

3.92

#4582D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#4582D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4582D0

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4582D0	#FFFFFF	#000000	##000000
##4582D0	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F88D3

Deuteranopia (green-blind)

#4B7BCE

Tritanopia (blue-blind)

#00949F

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4582d0;
/* rgb */ color: rgb(69, 130, 208);
/* oklch */ color: oklch(60.3% 0.135 255.6);

Tailwind

colors: {
  custom: {
    50: '#87a5df',
    500: '#4582d0',
    950: '#000000',
  },
}

SCSS

$custom: #4582d0;
$custom-light: #87a5df;
$custom-dark: #000000;

JSON

{
  "hex": "#4582d0",
  "rgb": {
    "r": 69,
    "g": 130,
    "b": 208
  },
  "hsl": {
    "h": 213.669,
    "s": 59.657,
    "l": 54.314
  },
  "oklch": {
    "l": 0.6028,
    "c": 0.13528,
    "h": 255.6
  },
  "luminance": 0.21785
}

Semantic roles & 50–950 ramp

primary

#4582D0

secondary

#D6BC9B

accent

#9E45E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4582D0

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

Preview Lab → · Contrast checker → · Palette generator →