#4593CB#4593CB

#4593CB is a light, moderate cyan. Relative luminance 0.264; OKLCH L 63.9% C 0.114 H 242.7°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#4593CB
RGB	rgb(69, 147, 203)
HSL	hsl(205, 56%, 53%)
HSV	hsv(205, 66%, 80%)
CMYK	cmyk(66%, 27.6%, 0%, 20.4%)
CIE-LAB	lab(58.45, -6.38, -35.91)
CIE-LCH	lch(58.45, 36.47, 259.93°)
OKLab	oklab(63.86% -0.0523 -0.1012)
OKLCH	oklch(63.86% 0.114 242.7)
XYZ	xyz(23.6634, 26.4420, 60.3451)
Luminance	0.2644 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4593CB #CB7D45

analogous

#45CBC0 #4593CB #4550CB

triadic

#4593CB #CB4593 #93CB45

tetradic

#4593CB #C045CB #CB7D45 #50CB45

square

#4593CB #C045CB #CB7D45 #50CB45

split-complementary

#4593CB #CB4550 #CBC045

monochromatic

#215275 #2E73A5 #4593CB #75AFD8 #A5CBE6

Accessibility & contrast

On white

3.34

#4593CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#4593CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4593CB

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4593CB	#FFFFFF	#000000	##000000
##4593CB	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A94CE

Deuteranopia (green-blind)

#6787CA

Tritanopia (blue-blind)

#00A1A6

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4593cb;
/* rgb */ color: rgb(69, 147, 203);
/* oklch */ color: oklch(63.9% 0.114 242.7);

Tailwind

colors: {
  custom: {
    50: '#86b2db',
    500: '#4593cb',
    950: '#000000',
  },
}

SCSS

$custom: #4593cb;
$custom-light: #86b2db;
$custom-dark: #000000;

JSON

{
  "hex": "#4593cb",
  "rgb": {
    "r": 69,
    "g": 147,
    "b": 203
  },
  "hsl": {
    "h": 205.075,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.63859,
    "c": 0.11392,
    "h": 242.7
  },
  "luminance": 0.26444
}

Semantic roles & 50–950 ramp

primary

#4593CB

secondary

#D3B199

accent

#8748E0

background

#F8FAFD

surface

#F0F5FB

border

#CBCFD4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4593CB

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

Preview Lab → · Contrast checker → · Palette generator →