#598CEA#598CEA

#598CEA is a light, vivid blue. Relative luminance 0.268; OKLCH L 64.9% C 0.151 H 261.6°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#598CEA
RGB	rgb(89, 140, 234)
HSL	hsl(219, 78%, 63%)
HSV	hsv(219, 62%, 92%)
CMYK	cmyk(62%, 40.2%, 0%, 8.2%)
CIE-LAB	lab(58.81, 11.61, -52.62)
CIE-LCH	lch(58.81, 53.89, 282.44°)
OKLab	oklab(64.85% -0.0221 -0.1498)
OKLCH	oklch(64.85% 0.151 261.6)
XYZ	xyz(28.3440, 26.8179, 81.5086)
Luminance	0.2682 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598CEA #EAB759

analogous

#59D4EA #598CEA #6E59EA

triadic

#598CEA #EA598C #8CEA59

tetradic

#598CEA #EA59D4 #EAB759 #59EA6E

square

#598CEA #EA59D4 #EAB759 #59EA6E

split-complementary

#598CEA #EA6E59 #D4EA59

monochromatic

#174DB2 #2366E3 #598CEA #8FB2F1 #C6D7F8

Accessibility & contrast

On white

3.30

#598CEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#598CEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598CEA

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598CEA	#FFFFFF	#000000	##000000
##598CEA	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6295EE

Deuteranopia (green-blind)

#4D87E8

Tritanopia (blue-blind)

#00A1B0

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #598cea;
/* rgb */ color: rgb(89, 140, 234);
/* oklch */ color: oklch(64.9% 0.151 261.6);

Tailwind

colors: {
  custom: {
    50: '#94adf1',
    500: '#598cea',
    950: '#000000',
  },
}

SCSS

$custom: #598cea;
$custom-light: #94adf1;
$custom-dark: #000000;

JSON

{
  "hex": "#598cea",
  "rgb": {
    "r": 89,
    "g": 140,
    "b": 234
  },
  "hsl": {
    "h": 218.897,
    "s": 77.54,
    "l": 63.333
  },
  "oklch": {
    "l": 0.64853,
    "c": 0.15138,
    "h": 261.6
  },
  "luminance": 0.26821
}

Semantic roles & 50–950 ramp

primary

#598CEA

secondary

#E9D7B6

accent

#910CDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #598CEA

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

Preview Lab → · Contrast checker → · Palette generator →