#5880BB#5880BB

#5880BB is a mid, moderate blue. Relative luminance 0.211; OKLCH L 59.6% C 0.101 H 258.0°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#5880BB
RGB	rgb(88, 128, 187)
HSL	hsl(216, 42%, 54%)
HSV	hsv(216, 53%, 73%)
CMYK	cmyk(52.9%, 31.6%, 0%, 26.7%)
CIE-LAB	lab(53.06, 3.21, -35.22)
CIE-LCH	lch(53.06, 35.37, 275.21°)
OKLab	oklab(59.6% -0.0211 -0.0991)
OKLCH	oklch(59.6% 0.101 258)
XYZ	xyz(20.7102, 21.0993, 49.9853)
Luminance	0.2110 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5880BB #BB9358

analogous

#58B2BB #5880BB #6258BB

triadic

#5880BB #BB5880 #80BB58

tetradic

#5880BB #BB58B2 #BB9358 #58BB62

square

#5880BB #BB58B2 #BB9358 #58BB62

split-complementary

#5880BB #BB6258 #B2BB58

monochromatic

#2C466C #3E6298 #5880BB #83A1CD #AFC2DE

Accessibility & contrast

On white

4.02

#5880BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#5880BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5880BB

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5880BB	#FFFFFF	#000000	##000000
##5880BB	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6984BE

Deuteranopia (green-blind)

#5D7ABA

Tritanopia (blue-blind)

#238D95

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5880bb;
/* rgb */ color: rgb(88, 128, 187);
/* oklch */ color: oklch(59.6% 0.101 258.0);

Tailwind

colors: {
  custom: {
    50: '#8da4cf',
    500: '#5880bb',
    950: '#000000',
  },
}

SCSS

$custom: #5880bb;
$custom-light: #8da4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5880bb",
  "rgb": {
    "r": 88,
    "g": 128,
    "b": 187
  },
  "hsl": {
    "h": 215.758,
    "s": 42.128,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59602,
    "c": 0.10132,
    "h": 258
  },
  "luminance": 0.21101
}

Semantic roles & 50–950 ramp

primary

#5880BB

secondary

#CDBBA2

accent

#A056D2

background

#F9FAFC

surface

#F1F4F9

border

#CBCED2

text

#0D0F14

muted

#7E7F82

Preview Lab

Preview with #5880BB

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

Preview Lab → · Contrast checker → · Palette generator →