#598CEC#598CEC

#598CEC is a light, vivid blue. Relative luminance 0.269; OKLCH L 65.0% C 0.154 H 261.9°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#598CEC
RGB	rgb(89, 140, 236)
HSL	hsl(219, 79%, 64%)
HSV	hsv(219, 62%, 93%)
CMYK	cmyk(62.3%, 40.7%, 0%, 7.5%)
CIE-LAB	lab(58.91, 12.28, -53.56)
CIE-LCH	lch(58.91, 54.95, 282.91°)
OKLab	oklab(64.97% -0.0217 -0.1525)
OKLCH	oklch(64.97% 0.154 261.9)
XYZ	xyz(28.6329, 26.9335, 83.0304)
Luminance	0.2694 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598CEC #ECB959

analogous

#59D5EC #598CEC #6F59EC

triadic

#598CEC #EC598C #8CEC59

tetradic

#598CEC #EC59D5 #ECB959 #59EC6F

square

#598CEC #EC59D5 #ECB959 #59EC6F

split-complementary

#598CEC #EC6F59 #D5EC59

monochromatic

#154DB6 #2266E6 #598CEC #90B2F2 #C7D8F9

Accessibility & contrast

On white

3.29

#598CEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#598CEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598CEC

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598CEC	#FFFFFF	#000000	##000000
##598CEC	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6195F0

Deuteranopia (green-blind)

#4B87EA

Tritanopia (blue-blind)

#00A2B0

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #598cec;
/* rgb */ color: rgb(89, 140, 236);
/* oklch */ color: oklch(65.0% 0.154 261.9);

Tailwind

colors: {
  custom: {
    50: '#94adf2',
    500: '#598cec',
    950: '#000000',
  },
}

SCSS

$custom: #598cec;
$custom-light: #94adf2;
$custom-dark: #000000;

JSON

{
  "hex": "#598cec",
  "rgb": {
    "r": 89,
    "g": 140,
    "b": 236
  },
  "hsl": {
    "h": 219.184,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.64971,
    "c": 0.15404,
    "h": 261.9
  },
  "luminance": 0.26936
}

Semantic roles & 50–950 ramp

primary

#598CEC

secondary

#EAD8B6

accent

#930ADC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #598CEC

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

Preview Lab → · Contrast checker → · Palette generator →