#598CD3#598CD3

#598CD3 is a light, vivid cyan. Relative luminance 0.256; OKLCH L 63.6% C 0.121 H 256.9°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#598CD3
RGB	rgb(89, 140, 211)
HSL	hsl(215, 58%, 59%)
HSV	hsv(215, 58%, 83%)
CMYK	cmyk(57.8%, 33.6%, 0%, 17.3%)
CIE-LAB	lab(57.64, 4.03, -41.63)
CIE-LCH	lch(57.64, 41.83, 275.53°)
OKLab	oklab(63.56% -0.0274 -0.1176)
OKLCH	oklch(63.56% 0.121 256.9)
XYZ	xyz(25.2516, 25.5810, 65.2223)
Luminance	0.2558 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598CD3 #D3A059

analogous

#59C9D3 #598CD3 #6359D3

triadic

#598CD3 #D3598C #8CD359

tetradic

#598CD3 #D359C9 #D3A059 #59D363

square

#598CD3 #D359C9 #D3A059 #59D363

split-complementary

#598CD3 #D36359 #C9D359

monochromatic

#25508C #326CBD #598CD3 #89AEE0 #BACFED

Accessibility & contrast

On white

3.43

#598CD3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#598CD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598CD3

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598CD3	#FFFFFF	#000000	##000000
##598CD3	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F91D6

Deuteranopia (green-blind)

#5F85D2

Tritanopia (blue-blind)

#009CA6

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #598cd3;
/* rgb */ color: rgb(89, 140, 211);
/* oklch */ color: oklch(63.6% 0.121 256.9);

Tailwind

colors: {
  custom: {
    50: '#91ade1',
    500: '#598cd3',
    950: '#000000',
  },
}

SCSS

$custom: #598cd3;
$custom-light: #91ade1;
$custom-dark: #000000;

JSON

{
  "hex": "#598cd3",
  "rgb": {
    "r": 89,
    "g": 140,
    "b": 211
  },
  "hsl": {
    "h": 214.918,
    "s": 58.095,
    "l": 58.824
  },
  "oklch": {
    "l": 0.63564,
    "c": 0.12079,
    "h": 256.9
  },
  "luminance": 0.25583
}

Semantic roles & 50–950 ramp

primary

#598CD3

secondary

#DCC8AC

accent

#A146E1

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #598CD3

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

Preview Lab → · Contrast checker → · Palette generator →