#4598BD#4598BD

#4598BD is a light, moderate cyan. Relative luminance 0.274; OKLCH L 64.4% C 0.097 H 230.1°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#4598BD
RGB	rgb(69, 152, 189)
HSL	hsl(199, 48%, 51%)
HSV	hsv(199, 63%, 74%)
CMYK	cmyk(63.5%, 19.6%, 0%, 25.9%)
CIE-LAB	lab(59.34, -13.76, -26.66)
CIE-LCH	lch(59.34, 30.00, 242.69°)
OKLab	oklab(64.37% -0.0623 -0.0745)
OKLCH	oklch(64.37% 0.097 230.1)
XYZ	xyz(22.8642, 27.3935, 52.2168)
Luminance	0.2740 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4598BD #BD6A45

analogous

#45BDA6 #4598BD #455CBD

triadic

#4598BD #BD4598 #98BD45

tetradic

#4598BD #A645BD #BD6A45 #5CBD45

square

#4598BD #A645BD #BD6A45 #5CBD45

split-complementary

#4598BD #BD455C #BDA645

monochromatic

#245064 #347491 #4598BD #72B1CD #9FCADD

Accessibility & contrast

On white

3.24

#4598BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#4598BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4598BD

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4598BD	#FFFFFF	#000000	##000000
##4598BD	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8596BF

Deuteranopia (green-blind)

#7489BC

Tritanopia (blue-blind)

#00A2A4

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4598bd;
/* rgb */ color: rgb(69, 152, 189);
/* oklch */ color: oklch(64.4% 0.097 230.1);

Tailwind

colors: {
  custom: {
    50: '#85b6d1',
    500: '#4598bd',
    950: '#000000',
  },
}

SCSS

$custom: #4598bd;
$custom-light: #85b6d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4598bd",
  "rgb": {
    "r": 69,
    "g": 152,
    "b": 189
  },
  "hsl": {
    "h": 198.5,
    "s": 47.619,
    "l": 50.588
  },
  "oklch": {
    "l": 0.64365,
    "c": 0.09715,
    "h": 230.1
  },
  "luminance": 0.27396
}

Semantic roles & 50–950 ramp

primary

#4598BD

secondary

#CAA594

accent

#7A51D7

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #4598BD

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

Preview Lab → · Contrast checker → · Palette generator →