#4597CA#4597CA

#4597CA is a light, moderate cyan. Relative luminance 0.277; OKLCH L 64.7% C 0.110 H 239.0°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#4597CA
RGB	rgb(69, 151, 202)
HSL	hsl(203, 56%, 53%)
HSV	hsv(203, 66%, 79%)
CMYK	cmyk(65.8%, 25.2%, 0%, 20.8%)
CIE-LAB	lab(59.58, -8.97, -33.59)
CIE-LCH	lch(59.58, 34.77, 255.05°)
OKLab	oklab(64.74% -0.0567 -0.0945)
OKLCH	oklch(64.74% 0.11 239)
XYZ	xyz(24.1774, 27.6602, 59.9304)
Luminance	0.2766 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4597CA #CA7845

analogous

#45CABB #4597CA #4554CA

triadic

#4597CA #CA4597 #97CA45

tetradic

#4597CA #BB45CA #CA7845 #54CA45

square

#4597CA #BB45CA #CA7845 #54CA45

split-complementary

#4597CA #CA4554 #CABB45

monochromatic

#215474 #2F77A3 #4597CA #75B2D8 #A4CCE5

Accessibility & contrast

On white

3.21

#4597CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#4597CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4597CA

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4597CA	#FFFFFF	#000000	##000000
##4597CA	1.00	3.21	6.53	6.53
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F97CC

Deuteranopia (green-blind)

#6D8AC9

Tritanopia (blue-blind)

#00A4A8

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4597ca;
/* rgb */ color: rgb(69, 151, 202);
/* oklch */ color: oklch(64.7% 0.110 239.0);

Tailwind

colors: {
  custom: {
    50: '#86b5da',
    500: '#4597ca',
    950: '#000000',
  },
}

SCSS

$custom: #4597ca;
$custom-light: #86b5da;
$custom-dark: #000000;

JSON

{
  "hex": "#4597ca",
  "rgb": {
    "r": 69,
    "g": 151,
    "b": 202
  },
  "hsl": {
    "h": 203.008,
    "s": 55.649,
    "l": 53.137
  },
  "oklch": {
    "l": 0.64737,
    "c": 0.1102,
    "h": 239
  },
  "luminance": 0.27663
}

Semantic roles & 50–950 ramp

primary

#4597CA

secondary

#D2AF99

accent

#8249DF

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #4597CA

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

Preview Lab → · Contrast checker → · Palette generator →