#4598CF#4598CF

#4598CF is a light, moderate cyan. Relative luminance 0.282; OKLCH L 65.2% C 0.115 H 240.8°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#4598CF
RGB	rgb(69, 152, 207)
HSL	hsl(204, 59%, 54%)
HSV	hsv(204, 67%, 81%)
CMYK	cmyk(66.7%, 26.6%, 0%, 18.8%)
CIE-LAB	lab(60.09, -7.87, -35.60)
CIE-LCH	lch(60.09, 36.46, 257.53°)
OKLab	oklab(65.21% -0.0561 -0.1003)
OKLCH	oklch(65.21% 0.115 240.8)
XYZ	xyz(24.9407, 28.2240, 63.1528)
Luminance	0.2823 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4598CF #CF7C45

analogous

#45CFC1 #4598CF #4553CF

triadic

#4598CF #CF4598 #98CF45

tetradic

#4598CF #C145CF #CF7C45 #53CF45

square

#4598CF #C145CF #CF7C45 #53CF45

split-complementary

#4598CF #CF4553 #CFC145

monochromatic

#20567A #2C78AB #4598CF #76B3DC #A6CEE8

Accessibility & contrast

On white

3.16

#4598CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#4598CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4598CF

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4598CF	#FFFFFF	#000000	##000000
##4598CF	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F98D2

Deuteranopia (green-blind)

#6C8BCE

Tritanopia (blue-blind)

#00A6AB

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4598cf;
/* rgb */ color: rgb(69, 152, 207);
/* oklch */ color: oklch(65.2% 0.115 240.8);

Tailwind

colors: {
  custom: {
    50: '#87b6de',
    500: '#4598cf',
    950: '#000000',
  },
}

SCSS

$custom: #4598cf;
$custom-light: #87b6de;
$custom-dark: #000000;

JSON

{
  "hex": "#4598cf",
  "rgb": {
    "r": 69,
    "g": 152,
    "b": 207
  },
  "hsl": {
    "h": 203.913,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.65213,
    "c": 0.1149,
    "h": 240.8
  },
  "luminance": 0.28227
}

Semantic roles & 50–950 ramp

primary

#4598CF

secondary

#D5B29B

accent

#8446E2

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #4598CF

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

Preview Lab → · Contrast checker → · Palette generator →