#4598CD#4598CD

#4598CD is a light, moderate cyan. Relative luminance 0.281; OKLCH L 65.1% C 0.113 H 239.8°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#4598CD
RGB	rgb(69, 152, 205)
HSL	hsl(203, 58%, 54%)
HSV	hsv(203, 66%, 80%)
CMYK	cmyk(66.3%, 25.9%, 0%, 19.6%)
CIE-LAB	lab(60.00, -8.54, -34.62)
CIE-LCH	lch(60.00, 35.65, 256.15°)
OKLab	oklab(65.11% -0.0568 -0.0974)
OKLCH	oklch(65.11% 0.113 239.8)
XYZ	xyz(24.6977, 28.1269, 61.8732)
Luminance	0.2813 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4598CD #CD7A45

analogous

#45CDBE #4598CD #4554CD

triadic

#4598CD #CD4598 #98CD45

tetradic

#4598CD #BE45CD #CD7A45 #54CD45

square

#4598CD #BE45CD #CD7A45 #54CD45

split-complementary

#4598CD #CD4554 #CDBE45

monochromatic

#205577 #2D78A8 #4598CD #75B3DA #A5CDE7

Accessibility & contrast

On white

3.17

#4598CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#4598CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4598CD

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4598CD	#FFFFFF	#000000	##000000
##4598CD	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8098CF

Deuteranopia (green-blind)

#6D8BCC

Tritanopia (blue-blind)

#00A5AA

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4598cd;
/* rgb */ color: rgb(69, 152, 205);
/* oklch */ color: oklch(65.1% 0.113 239.8);

Tailwind

colors: {
  custom: {
    50: '#87b6dc',
    500: '#4598cd',
    950: '#000000',
  },
}

SCSS

$custom: #4598cd;
$custom-light: #87b6dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4598cd",
  "rgb": {
    "r": 69,
    "g": 152,
    "b": 205
  },
  "hsl": {
    "h": 203.382,
    "s": 57.627,
    "l": 53.725
  },
  "oklch": {
    "l": 0.65115,
    "c": 0.11276,
    "h": 239.8
  },
  "luminance": 0.28129
}

Semantic roles & 50–950 ramp

primary

#4598CD

secondary

#D4B09A

accent

#8347E1

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #4598CD

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

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