#618ED4#618ED4

#618ED4 is a light, moderate blue. Relative luminance 0.266; OKLCH L 64.5% C 0.117 H 259.0°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#618ED4
RGB	rgb(97, 142, 212)
HSL	hsl(217, 57%, 61%)
HSV	hsv(217, 54%, 83%)
CMYK	cmyk(54.2%, 33%, 0%, 16.9%)
CIE-LAB	lab(58.64, 4.85, -40.59)
CIE-LCH	lch(58.64, 40.88, 276.82°)
OKLab	oklab(64.47% -0.0223 -0.1145)
OKLCH	oklch(64.47% 0.117 259)
XYZ	xyz(26.4823, 26.6388, 66.0209)
Luminance	0.2664 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618ED4 #D4A761

analogous

#61C7D4 #618ED4 #6D61D4

triadic

#618ED4 #D4618E #8ED461

tetradic

#618ED4 #D461C7 #D4A761 #61D46D

square

#618ED4 #D461C7 #D4A761 #61D46D

split-complementary

#618ED4 #D46D61 #C7D461

monochromatic

#285293 #356CC3 #618ED4 #91B0E1 #C1D3EE

Accessibility & contrast

On white

3.32

#618ED4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#618ED4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618ED4

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618ED4	#FFFFFF	#000000	##000000
##618ED4	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7293D7

Deuteranopia (green-blind)

#6488D3

Tritanopia (blue-blind)

#1C9EA7

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #618ed4;
/* rgb */ color: rgb(97, 142, 212);
/* oklch */ color: oklch(64.5% 0.117 259.0);

Tailwind

colors: {
  custom: {
    50: '#95aee1',
    500: '#618ed4',
    950: '#000000',
  },
}

SCSS

$custom: #618ed4;
$custom-light: #95aee1;
$custom-dark: #000000;

JSON

{
  "hex": "#618ed4",
  "rgb": {
    "r": 97,
    "g": 142,
    "b": 212
  },
  "hsl": {
    "h": 216.522,
    "s": 57.214,
    "l": 60.588
  },
  "oklch": {
    "l": 0.64467,
    "c": 0.11663,
    "h": 259
  },
  "luminance": 0.26641
}

Semantic roles & 50–950 ramp

primary

#618ED4

secondary

#DECDB3

accent

#8521C5

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #618ED4

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

Preview Lab → · Contrast checker → · Palette generator →