#598FDE#598FDE

#598FDE is a light, vivid blue. Relative luminance 0.270; OKLCH L 64.8% C 0.132 H 257.8°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#598FDE
RGB	rgb(89, 143, 222)
HSL	hsl(216, 67%, 61%)
HSV	hsv(216, 60%, 87%)
CMYK	cmyk(59.9%, 35.6%, 0%, 12.9%)
CIE-LAB	lab(59.01, 5.85, -45.62)
CIE-LCH	lch(59.01, 46.00, 277.31°)
OKLab	oklab(64.81% -0.0278 -0.1292)
OKLCH	oklch(64.81% 0.132 257.8)
XYZ	xyz(27.1224, 27.0403, 72.8831)
Luminance	0.2704 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598FDE #DEA859

analogous

#59D1DE #598FDE #6559DE

triadic

#598FDE #DE598F #8FDE59

tetradic

#598FDE #DE59D1 #DEA859 #59DE65

square

#598FDE #DE59D1 #DEA859 #59DE65

split-complementary

#598FDE #DE6559 #D1DE59

monochromatic

#1F529D #296DD0 #598FDE #8CB1E8 #BFD4F2

Accessibility & contrast

On white

3.28

#598FDE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#598FDE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598FDE

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598FDE	#FFFFFF	#000000	##000000
##598FDE	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E95E1

Deuteranopia (green-blind)

#5C88DC

Tritanopia (blue-blind)

#00A1AC

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #598fde;
/* rgb */ color: rgb(89, 143, 222);
/* oklch */ color: oklch(64.8% 0.132 257.8);

Tailwind

colors: {
  custom: {
    50: '#92afe8',
    500: '#598fde',
    950: '#000000',
  },
}

SCSS

$custom: #598fde;
$custom-light: #92afe8;
$custom-dark: #000000;

JSON

{
  "hex": "#598fde",
  "rgb": {
    "r": 89,
    "g": 143,
    "b": 222
  },
  "hsl": {
    "h": 215.639,
    "s": 66.834,
    "l": 60.98
  },
  "oklch": {
    "l": 0.64812,
    "c": 0.1322,
    "h": 257.8
  },
  "luminance": 0.27043
}

Semantic roles & 50–950 ramp

primary

#598FDE

secondary

#E2CEB0

accent

#8417CF

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #598FDE

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

Preview Lab → · Contrast checker → · Palette generator →