#588ED3#588ED3

#588ED3 is a light, moderate cyan. Relative luminance 0.261; OKLCH L 64.0% C 0.119 H 255.2°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#588ED3
RGB	rgb(88, 142, 211)
HSL	hsl(214, 58%, 59%)
HSV	hsv(214, 58%, 83%)
CMYK	cmyk(58.3%, 32.7%, 0%, 17.3%)
CIE-LAB	lab(58.15, 2.65, -40.83)
CIE-LCH	lch(58.15, 40.91, 273.72°)
OKLab	oklab(63.95% -0.0304 -0.1153)
OKLCH	oklch(63.95% 0.119 255.2)
XYZ	xyz(25.4512, 26.1216, 65.3161)
Luminance	0.2612 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588ED3 #D39D58

analogous

#58CBD3 #588ED3 #5F58D3

triadic

#588ED3 #D3588E #8ED358

tetradic

#588ED3 #D358CB #D39D58 #58D35F

square

#588ED3 #D358CB #D39D58 #58D35F

split-complementary

#588ED3 #D35F58 #CBD358

monochromatic

#25528C #326EBC #588ED3 #88AFE0 #B9D0ED

Accessibility & contrast

On white

3.37

#588ED3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#588ED3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588ED3

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588ED3	#FFFFFF	#000000	##000000
##588ED3	1.00	3.37	6.22	6.22
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7192D6

Deuteranopia (green-blind)

#6186D2

Tritanopia (blue-blind)

#009EA7

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #588ed3;
/* rgb */ color: rgb(88, 142, 211);
/* oklch */ color: oklch(64.0% 0.119 255.2);

Tailwind

colors: {
  custom: {
    50: '#90aee1',
    500: '#588ed3',
    950: '#000000',
  },
}

SCSS

$custom: #588ed3;
$custom-light: #90aee1;
$custom-dark: #000000;

JSON

{
  "hex": "#588ed3",
  "rgb": {
    "r": 88,
    "g": 142,
    "b": 211
  },
  "hsl": {
    "h": 213.659,
    "s": 58.294,
    "l": 58.627
  },
  "oklch": {
    "l": 0.63954,
    "c": 0.11923,
    "h": 255.2
  },
  "luminance": 0.26124
}

Semantic roles & 50–950 ramp

primary

#588ED3

secondary

#DCC6AB

accent

#9D46E2

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #588ED3

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

Preview Lab → · Contrast checker → · Palette generator →