#598CB2#598CB2

#598CB2 is a mid, moderate cyan. Relative luminance 0.241; OKLCH L 61.9% C 0.080 H 241.9°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#598CB2
RGB	rgb(89, 140, 178)
HSL	hsl(206, 37%, 52%)
HSV	hsv(206, 50%, 70%)
CMYK	cmyk(50%, 21.3%, 0%, 30.2%)
CIE-LAB	lab(56.18, -6.33, -25.21)
CIE-LCH	lch(56.18, 26.00, 255.92°)
OKLab	oklab(61.94% -0.0375 -0.0702)
OKLCH	oklch(61.94% 0.08 241.9)
XYZ	xyz(21.5309, 24.0927, 45.6266)
Luminance	0.2409 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598CB2 #B27F59

analogous

#59B2AC #598CB2 #595FB2

triadic

#598CB2 #B2598C #8CB259

tetradic

#598CB2 #AC59B2 #B27F59 #5FB259

square

#598CB2 #AC59B2 #B27F59 #5FB259

split-complementary

#598CB2 #B2595F #B2AC59

monochromatic

#2E4C63 #416C8D #598CB2 #83A9C5 #ADC6D9

Accessibility & contrast

On white

3.61

#598CB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#598CB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598CB2

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598CB2	#FFFFFF	#000000	##000000
##598CB2	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8CB4

Deuteranopia (green-blind)

#7083B1

Tritanopia (blue-blind)

#2C9599

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #598cb2;
/* rgb */ color: rgb(89, 140, 178);
/* oklch */ color: oklch(61.9% 0.080 241.9);

Tailwind

colors: {
  custom: {
    50: '#8dadc9',
    500: '#598cb2',
    950: '#000000',
  },
}

SCSS

$custom: #598cb2;
$custom-light: #8dadc9;
$custom-dark: #000000;

JSON

{
  "hex": "#598cb2",
  "rgb": {
    "r": 89,
    "g": 140,
    "b": 178
  },
  "hsl": {
    "h": 205.618,
    "s": 36.626,
    "l": 52.353
  },
  "oklch": {
    "l": 0.61941,
    "c": 0.07962,
    "h": 241.9
  },
  "luminance": 0.24094
}

Semantic roles & 50–950 ramp

primary

#598CB2

secondary

#C7B1A0

accent

#8C5BCD

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0D1013

muted

#7D7F82

Preview Lab

Preview with #598CB2

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

Preview Lab → · Contrast checker → · Palette generator →