#5597AC#5597AC

#5597AC is a light, moderate cyan. Relative luminance 0.270; OKLCH L 64.1% C 0.074 H 220.7°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#5597AC
RGB	rgb(85, 151, 172)
HSL	hsl(194, 34%, 50%)
HSV	hsv(194, 51%, 67%)
CMYK	cmyk(50.6%, 12.2%, 0%, 32.5%)
CIE-LAB	lab(59.01, -15.15, -17.48)
CIE-LCH	lch(59.01, 23.13, 229.09°)
OKLab	oklab(64.06% -0.0563 -0.0484)
OKLCH	oklch(64.06% 0.074 220.7)
XYZ	xyz(22.2565, 27.0412, 43.0683)
Luminance	0.2704 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5597AC #AC6A55

analogous

#55AC95 #5597AC #556BAC

triadic

#5597AC #AC5597 #97AC55

tetradic

#5597AC #9555AC #AC6A55 #6BAC55

square

#5597AC #9555AC #AC6A55 #6BAC55

split-complementary

#5597AC #AC556B #AC9555

monochromatic

#2C4F5A #407384 #5597AC #7EB0C0 #A7C9D4

Accessibility & contrast

On white

3.28

#5597AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#5597AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5597AC

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5597AC	#FFFFFF	#000000	##000000
##5597AC	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A94AD

Deuteranopia (green-blind)

#7D8AAC

Tritanopia (blue-blind)

#239E9E

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5597ac;
/* rgb */ color: rgb(85, 151, 172);
/* oklch */ color: oklch(64.1% 0.074 220.7);

Tailwind

colors: {
  custom: {
    50: '#8bb5c4',
    500: '#5597ac',
    950: '#000000',
  },
}

SCSS

$custom: #5597ac;
$custom-light: #8bb5c4;
$custom-dark: #000000;

JSON

{
  "hex": "#5597ac",
  "rgb": {
    "r": 85,
    "g": 151,
    "b": 172
  },
  "hsl": {
    "h": 194.483,
    "s": 34.387,
    "l": 50.392
  },
  "oklch": {
    "l": 0.64064,
    "c": 0.0742,
    "h": 220.7
  },
  "luminance": 0.27043
}

Semantic roles & 50–950 ramp

primary

#5597AC

secondary

#C2A49B

accent

#785DCA

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1112

muted

#7D8081

Preview Lab

Preview with #5597AC

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

Preview Lab → · Contrast checker → · Palette generator →