#4590AC#4590AC

#4590AC is a mid, moderate cyan. Relative luminance 0.242; OKLCH L 61.7% C 0.085 H 225.2°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#4590AC
RGB	rgb(69, 144, 172)
HSL	hsl(196, 43%, 47%)
HSV	hsv(196, 60%, 67%)
CMYK	cmyk(59.9%, 16.3%, 0%, 32.5%)
CIE-LAB	lab(56.28, -14.78, -21.71)
CIE-LCH	lch(56.28, 26.27, 235.76°)
OKLab	oklab(61.7% -0.06 -0.0605)
OKLCH	oklch(61.7% 0.085 225.2)
XYZ	xyz(19.8710, 24.1884, 42.6433)
Luminance	0.2419 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4590AC #AC6145

analogous

#45AC95 #4590AC #455CAC

triadic

#4590AC #AC4590 #90AC45

tetradic

#4590AC #9545AC #AC6145 #5CAC45

square

#4590AC #9545AC #AC6145 #5CAC45

split-complementary

#4590AC #AC455C #AC9545

monochromatic

#224755 #336B80 #4590AC #6BABC4 #96C4D5

Accessibility & contrast

On white

3.60

#4590AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#4590AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4590AC

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4590AC	#FFFFFF	#000000	##000000
##4590AC	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818DAD

Deuteranopia (green-blind)

#7282AC

Tritanopia (blue-blind)

#009899

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4590ac;
/* rgb */ color: rgb(69, 144, 172);
/* oklch */ color: oklch(61.7% 0.085 225.2);

Tailwind

colors: {
  custom: {
    50: '#82b0c4',
    500: '#4590ac',
    950: '#000000',
  },
}

SCSS

$custom: #4590ac;
$custom-light: #82b0c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4590ac",
  "rgb": {
    "r": 69,
    "g": 144,
    "b": 172
  },
  "hsl": {
    "h": 196.311,
    "s": 42.739,
    "l": 47.255
  },
  "oklch": {
    "l": 0.61704,
    "c": 0.08516,
    "h": 225.2
  },
  "luminance": 0.2419
}

Semantic roles & 50–950 ramp

primary

#4590AC

secondary

#C19A8C

accent

#7755D3

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #4590AC

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

Preview Lab → · Contrast checker → · Palette generator →