#588AAE#588AAE

#588AAE is a mid, moderate cyan. Relative luminance 0.233; OKLCH L 61.2% C 0.077 H 240.9°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#588AAE
RGB	rgb(88, 138, 174)
HSL	hsl(205, 35%, 51%)
HSV	hsv(205, 49%, 68%)
CMYK	cmyk(49.4%, 20.7%, 0%, 31.8%)
CIE-LAB	lab(55.39, -6.63, -24.16)
CIE-LCH	lch(55.39, 25.05, 254.65°)
OKLab	oklab(61.25% -0.0374 -0.0672)
OKLCH	oklch(61.25% 0.077 240.9)
XYZ	xyz(20.7503, 23.3061, 43.4413)
Luminance	0.2331 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588AAE #AE7C58

analogous

#58AEA7 #588AAE #585FAE

triadic

#588AAE #AE588A #8AAE58

tetradic

#588AAE #A758AE #AE7C58 #5FAE58

square

#588AAE #A758AE #AE7C58 #5FAE58

split-complementary

#588AAE #AE585F #AEA758

monochromatic

#2E4A5E #426A87 #588AAE #81A7C2 #AAC4D6

Accessibility & contrast

On white

3.71

#588AAE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#588AAE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588AAE

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588AAE	#FFFFFF	#000000	##000000
##588AAE	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8AB0

Deuteranopia (green-blind)

#6F81AD

Tritanopia (blue-blind)

#2E9396

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #588aae;
/* rgb */ color: rgb(88, 138, 174);
/* oklch */ color: oklch(61.2% 0.077 240.9);

Tailwind

colors: {
  custom: {
    50: '#8cacc6',
    500: '#588aae',
    950: '#000000',
  },
}

SCSS

$custom: #588aae;
$custom-light: #8cacc6;
$custom-dark: #000000;

JSON

{
  "hex": "#588aae",
  "rgb": {
    "r": 88,
    "g": 138,
    "b": 174
  },
  "hsl": {
    "h": 205.116,
    "s": 34.677,
    "l": 51.373
  },
  "oklch": {
    "l": 0.61247,
    "c": 0.0769,
    "h": 240.9
  },
  "luminance": 0.23308
}

Semantic roles & 50–950 ramp

primary

#588AAE

secondary

#C4AE9E

accent

#8B5DCB

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #588AAE

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

Preview Lab → · Contrast checker → · Palette generator →