#598BE1#598BE1

#598BE1 is a light, vivid blue. Relative luminance 0.260; OKLCH L 64.1% C 0.140 H 260.6°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#598BE1
RGB	rgb(89, 139, 225)
HSL	hsl(218, 69%, 62%)
HSV	hsv(218, 60%, 88%)
CMYK	cmyk(60.4%, 38.2%, 0%, 11.8%)
CIE-LAB	lab(58.06, 9.21, -48.80)
CIE-LCH	lch(58.06, 49.67, 280.69°)
OKLab	oklab(64.12% -0.023 -0.1386)
OKLCH	oklch(64.12% 0.14 260.6)
XYZ	xyz(26.9383, 26.0229, 74.8229)
Luminance	0.2602 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598BE1 #E1AF59

analogous

#59CFE1 #598BE1 #6B59E1

triadic

#598BE1 #E1598B #8BE159

tetradic

#598BE1 #E159CF #E1AF59 #59E16B

square

#598BE1 #E159CF #E1AF59 #59E16B

split-complementary

#598BE1 #E16B59 #CFE159

monochromatic

#1D4EA2 #2767D6 #598BE1 #8DAFEA #C1D3F4

Accessibility & contrast

On white

3.38

#598BE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#598BE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598BE1

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598BE1	#FFFFFF	#000000	##000000
##598BE1	1.00	3.38	6.20	6.20
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6692E4

Deuteranopia (green-blind)

#5386DF

Tritanopia (blue-blind)

#009EAB

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #598be1;
/* rgb */ color: rgb(89, 139, 225);
/* oklch */ color: oklch(64.1% 0.140 260.6);

Tailwind

colors: {
  custom: {
    50: '#93aceb',
    500: '#598be1',
    950: '#000000',
  },
}

SCSS

$custom: #598be1;
$custom-light: #93aceb;
$custom-dark: #000000;

JSON

{
  "hex": "#598be1",
  "rgb": {
    "r": 89,
    "g": 139,
    "b": 225
  },
  "hsl": {
    "h": 217.941,
    "s": 69.388,
    "l": 61.569
  },
  "oklch": {
    "l": 0.64121,
    "c": 0.14047,
    "h": 260.6
  },
  "luminance": 0.26025
}

Semantic roles & 50–950 ramp

primary

#598BE1

secondary

#E4D2B2

accent

#8C14D1

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #598BE1

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

Preview Lab → · Contrast checker → · Palette generator →