#4594E1#4594E1

#4594E1 is a light, vivid cyan. Relative luminance 0.279; OKLCH L 65.2% C 0.139 H 250.3°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#4594E1
RGB	rgb(69, 148, 225)
HSL	hsl(210, 72%, 58%)
HSV	hsv(210, 69%, 88%)
CMYK	cmyk(69.3%, 34.2%, 0%, 11.8%)
CIE-LAB	lab(59.78, 0.54, -46.13)
CIE-LCH	lch(59.78, 46.13, 270.67°)
OKLab	oklab(65.24% -0.0469 -0.1309)
OKLCH	oklch(65.24% 0.139 250.3)
XYZ	xyz(26.6297, 27.8784, 75.1972)
Luminance	0.2788 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4594E1 #E19245

analogous

#45E1E0 #4594E1 #4546E1

triadic

#4594E1 #E14594 #94E145

tetradic

#4594E1 #E045E1 #E19245 #46E145

square

#4594E1 #E045E1 #E19245 #46E145

split-complementary

#4594E1 #E14546 #E1E045

monochromatic

#185794 #2075C8 #4594E1 #7AB2E9 #AED1F2

Accessibility & contrast

On white

3.19

#4594E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#4594E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4594E1

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4594E1	#FFFFFF	#000000	##000000
##4594E1	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7198E4

Deuteranopia (green-blind)

#5B89DF

Tritanopia (blue-blind)

#00A6B0

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #4594e1;
/* rgb */ color: rgb(69, 148, 225);
/* oklch */ color: oklch(65.2% 0.139 250.3);

Tailwind

colors: {
  custom: {
    50: '#8ab3eb',
    500: '#4594e1',
    950: '#000000',
  },
}

SCSS

$custom: #4594e1;
$custom-light: #8ab3eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4594e1",
  "rgb": {
    "r": 69,
    "g": 148,
    "b": 225
  },
  "hsl": {
    "h": 209.615,
    "s": 72.222,
    "l": 57.647
  },
  "oklch": {
    "l": 0.65243,
    "c": 0.13909,
    "h": 250.3
  },
  "luminance": 0.27881
}

Semantic roles & 50–950 ramp

primary

#4594E1

secondary

#E0C0A2

accent

#9339EF

background

#F9FAFE

surface

#F1F5FD

border

#CBCFD5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4594E1

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

Preview Lab → · Contrast checker → · Palette generator →