#4598BC#4598BC

#4598BC is a light, moderate cyan. Relative luminance 0.274; OKLCH L 64.3% C 0.096 H 229.4°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#4598BC
RGB	rgb(69, 152, 188)
HSL	hsl(198, 47%, 50%)
HSV	hsv(198, 63%, 74%)
CMYK	cmyk(63.3%, 19.1%, 0%, 26.3%)
CIE-LAB	lab(59.30, -14.08, -26.15)
CIE-LCH	lch(59.30, 29.70, 241.70°)
OKLab	oklab(64.32% -0.0627 -0.0731)
OKLCH	oklch(64.32% 0.096 229.4)
XYZ	xyz(22.7560, 27.3502, 51.6471)
Luminance	0.2735 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4598BC #BC6945

analogous

#45BCA4 #4598BC #455CBC

triadic

#4598BC #BC4598 #98BC45

tetradic

#4598BC #A445BC #BC6945 #5CBC45

square

#4598BC #A445BC #BC6945 #5CBC45

split-complementary

#4598BC #BC455C #BCA445

monochromatic

#245063 #347490 #4598BC #72B1CC #9FCADC

Accessibility & contrast

On white

3.25

#4598BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#4598BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4598BC

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4598BC	#FFFFFF	#000000	##000000
##4598BC	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8696BE

Deuteranopia (green-blind)

#7589BC

Tritanopia (blue-blind)

#00A2A4

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4598bc;
/* rgb */ color: rgb(69, 152, 188);
/* oklch */ color: oklch(64.3% 0.096 229.4);

Tailwind

colors: {
  custom: {
    50: '#85b6d0',
    500: '#4598bc',
    950: '#000000',
  },
}

SCSS

$custom: #4598bc;
$custom-light: #85b6d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4598bc",
  "rgb": {
    "r": 69,
    "g": 152,
    "b": 188
  },
  "hsl": {
    "h": 198.151,
    "s": 47.036,
    "l": 50.392
  },
  "oklch": {
    "l": 0.6432,
    "c": 0.09629,
    "h": 229.4
  },
  "luminance": 0.27353
}

Semantic roles & 50–950 ramp

primary

#4598BC

secondary

#C9A494

accent

#7A51D7

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #4598BC

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

Preview Lab → · Contrast checker → · Palette generator →