#5488BB#5488BB

#5488BB is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 61.2% C 0.096 H 249.2°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#5488BB
RGB	rgb(84, 136, 187)
HSL	hsl(210, 43%, 53%)
HSV	hsv(210, 55%, 73%)
CMYK	cmyk(55.1%, 27.3%, 0%, 26.7%)
CIE-LAB	lab(55.15, -2.39, -31.96)
CIE-LCH	lch(55.15, 32.05, 265.72°)
OKLab	oklab(61.19% -0.0341 -0.0897)
OKLCH	oklch(61.19% 0.096 249.2)
XYZ	xyz(21.4268, 23.0792, 50.3297)
Luminance	0.2308 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5488BB #BB8754

analogous

#54BBBA #5488BB #5454BB

triadic

#5488BB #BB5488 #88BB54

tetradic

#5488BB #BA54BB #BB8754 #54BB54

square

#5488BB #BA54BB #BB8754 #54BB54

split-complementary

#5488BB #BB5454 #BBBA54

monochromatic

#2A4B6A #3C6996 #5488BB #80A6CC #ACC5DE

Accessibility & contrast

On white

3.74

#5488BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#5488BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5488BB

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5488BB	#FFFFFF	#000000	##000000
##5488BB	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#738ABD

Deuteranopia (green-blind)

#657FBA

Tritanopia (blue-blind)

#0C949A

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5488bb;
/* rgb */ color: rgb(84, 136, 187);
/* oklch */ color: oklch(61.2% 0.096 249.2);

Tailwind

colors: {
  custom: {
    50: '#8baacf',
    500: '#5488bb',
    950: '#000000',
  },
}

SCSS

$custom: #5488bb;
$custom-light: #8baacf;
$custom-dark: #000000;

JSON

{
  "hex": "#5488bb",
  "rgb": {
    "r": 84,
    "g": 136,
    "b": 187
  },
  "hsl": {
    "h": 209.709,
    "s": 43.096,
    "l": 53.137
  },
  "oklch": {
    "l": 0.6119,
    "c": 0.09593,
    "h": 249.2
  },
  "luminance": 0.23081
}

Semantic roles & 50–950 ramp

primary

#5488BB

secondary

#CCB59F

accent

#9355D3

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #5488BB

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

Preview Lab → · Contrast checker → · Palette generator →