#588EAF#588EAF

#588EAF is a light, moderate cyan. Relative luminance 0.245; OKLCH L 62.2% C 0.076 H 236.6°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#588EAF
RGB	rgb(88, 142, 175)
HSL	hsl(203, 35%, 52%)
HSV	hsv(203, 50%, 69%)
CMYK	cmyk(49.7%, 18.9%, 0%, 31.4%)
CIE-LAB	lab(56.60, -8.59, -22.86)
CIE-LCH	lch(56.60, 24.42, 249.40°)
OKLab	oklab(62.22% -0.0419 -0.0635)
OKLCH	oklch(62.22% 0.076 236.6)
XYZ	xyz(21.4326, 24.5142, 44.1514)
Luminance	0.2452 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588EAF #AF7958

analogous

#58AFA5 #588EAF #5863AF

triadic

#588EAF #AF588E #8EAF58

tetradic

#588EAF #A558AF #AF7958 #63AF58

square

#588EAF #A558AF #AF7958 #63AF58

split-complementary

#588EAF #AF5863 #AFA558

monochromatic

#2E4C5F #416D88 #588EAF #81AAC3 #ABC6D7

Accessibility & contrast

On white

3.56

#588EAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#588EAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588EAF

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588EAF	#FFFFFF	#000000	##000000
##588EAF	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8DB1

Deuteranopia (green-blind)

#7384AE

Tritanopia (blue-blind)

#2C9799

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #588eaf;
/* rgb */ color: rgb(88, 142, 175);
/* oklch */ color: oklch(62.2% 0.076 236.6);

Tailwind

colors: {
  custom: {
    50: '#8cafc7',
    500: '#588eaf',
    950: '#000000',
  },
}

SCSS

$custom: #588eaf;
$custom-light: #8cafc7;
$custom-dark: #000000;

JSON

{
  "hex": "#588eaf",
  "rgb": {
    "r": 88,
    "g": 142,
    "b": 175
  },
  "hsl": {
    "h": 202.759,
    "s": 35.223,
    "l": 51.569
  },
  "oklch": {
    "l": 0.62219,
    "c": 0.07609,
    "h": 236.6
  },
  "luminance": 0.24516
}

Semantic roles & 50–950 ramp

primary

#588EAF

secondary

#C5AD9E

accent

#875DCB

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #588EAF

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

Preview Lab → · Contrast checker → · Palette generator →