#589DB2#589DB2

#589DB2 is a light, moderate cyan. Relative luminance 0.294; OKLCH L 65.9% C 0.076 H 219.7°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#589DB2
RGB	rgb(88, 157, 178)
HSL	hsl(194, 37%, 52%)
HSV	hsv(194, 51%, 70%)
CMYK	cmyk(50.6%, 11.8%, 0%, 30.2%)
CIE-LAB	lab(61.13, -15.94, -17.64)
CIE-LCH	lch(61.13, 23.78, 227.89°)
OKLab	oklab(65.86% -0.0587 -0.0488)
OKLCH	oklch(65.86% 0.076 219.7)
XYZ	xyz(24.1143, 29.4010, 46.5150)
Luminance	0.2940 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589DB2 #B26D58

analogous

#58B29A #589DB2 #5870B2

triadic

#589DB2 #B2589D #9DB258

tetradic

#589DB2 #9A58B2 #B26D58 #70B258

square

#589DB2 #9A58B2 #B26D58 #70B258

split-complementary

#589DB2 #B25870 #B29A58

monochromatic

#2D5662 #417B8C #589DB2 #82B6C5 #ACCED9

Accessibility & contrast

On white

3.05

#589DB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#589DB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #589DB2

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589DB2	#FFFFFF	#000000	##000000
##589DB2	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9099B3

Deuteranopia (green-blind)

#828FB2

Tritanopia (blue-blind)

#23A4A4

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #589db2;
/* rgb */ color: rgb(88, 157, 178);
/* oklch */ color: oklch(65.9% 0.076 219.7);

Tailwind

colors: {
  custom: {
    50: '#8dbac9',
    500: '#589db2',
    950: '#000000',
  },
}

SCSS

$custom: #589db2;
$custom-light: #8dbac9;
$custom-dark: #000000;

JSON

{
  "hex": "#589db2",
  "rgb": {
    "r": 88,
    "g": 157,
    "b": 178
  },
  "hsl": {
    "h": 194,
    "s": 36.885,
    "l": 52.157
  },
  "oklch": {
    "l": 0.65863,
    "c": 0.07631,
    "h": 219.7
  },
  "luminance": 0.29403
}

Semantic roles & 50–950 ramp

primary

#589DB2

secondary

#C7A89F

accent

#765BCD

background

#F9FBFC

surface

#F1F6F8

border

#CBD0D1

text

#0D1113

muted

#7E8082

Preview Lab

Preview with #589DB2

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

Preview Lab → · Contrast checker → · Palette generator →