#4598E6#4598E6

#4598E6 is a light, vivid cyan. Relative luminance 0.294; OKLCH L 66.4% C 0.141 H 249.6°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#4598E6
RGB	rgb(69, 152, 230)
HSL	hsl(209, 76%, 59%)
HSV	hsv(209, 70%, 90%)
CMYK	cmyk(70%, 33.9%, 0%, 9.8%)
CIE-LAB	lab(61.16, -0.06, -46.72)
CIE-LCH	lch(61.16, 46.72, 269.93°)
OKLab	oklab(66.41% -0.0493 -0.1326)
OKLCH	oklch(66.41% 0.141 249.6)
XYZ	xyz(27.9600, 29.4318, 79.0549)
Luminance	0.2944 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4598E6 #E69345

analogous

#45E6E3 #4598E6 #4547E6

triadic

#4598E6 #E64598 #98E645

tetradic

#4598E6 #E345E6 #E69345 #47E645

square

#4598E6 #E345E6 #E69345 #47E645

split-complementary

#4598E6 #E64547 #E6E345

monochromatic

#155A9C #1C7AD2 #4598E6 #7BB6ED #B1D4F5

Accessibility & contrast

On white

3.05

#4598E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#4598E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4598E6

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4598E6	#FFFFFF	#000000	##000000
##4598E6	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#759CE9

Deuteranopia (green-blind)

#5E8DE4

Tritanopia (blue-blind)

#00AAB4

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4598e6;
/* rgb */ color: rgb(69, 152, 230);
/* oklch */ color: oklch(66.4% 0.141 249.6);

Tailwind

colors: {
  custom: {
    50: '#8bb5ee',
    500: '#4598e6',
    950: '#000000',
  },
}

SCSS

$custom: #4598e6;
$custom-light: #8bb5ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4598e6",
  "rgb": {
    "r": 69,
    "g": 152,
    "b": 230
  },
  "hsl": {
    "h": 209.068,
    "s": 76.303,
    "l": 58.627
  },
  "oklch": {
    "l": 0.66408,
    "c": 0.14149,
    "h": 249.6
  },
  "luminance": 0.29435
}

Semantic roles & 50–950 ramp

primary

#4598E6

secondary

#E3C2A4

accent

#9135F3

background

#F9FBFE

surface

#F1F6FD

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4598E6

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

Preview Lab → · Contrast checker → · Palette generator →