#618DC6#618DC6

#618DC6 is a light, moderate cyan. Relative luminance 0.257; OKLCH L 63.5% C 0.099 H 255.3°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#618DC6
RGB	rgb(97, 141, 198)
HSL	hsl(214, 47%, 58%)
HSV	hsv(214, 51%, 78%)
CMYK	cmyk(51%, 28.8%, 0%, 22.4%)
CIE-LAB	lab(57.72, 1.08, -34.15)
CIE-LCH	lch(57.72, 34.17, 271.81°)
OKLab	oklab(63.54% -0.0251 -0.0958)
OKLCH	oklch(63.54% 0.099 255.3)
XYZ	xyz(24.6442, 25.6665, 57.0706)
Luminance	0.2567 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618DC6 #C69A61

analogous

#61C0C6 #618DC6 #6761C6

triadic

#618DC6 #C6618D #8DC661

tetradic

#618DC6 #C661C0 #C69A61 #61C667

square

#618DC6 #C661C0 #C69A61 #61C667

split-complementary

#618DC6 #C66761 #C0C661

monochromatic

#2E517F #3E6EAC #618DC6 #8EADD6 #BBCEE6

Accessibility & contrast

On white

3.42

#618DC6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#618DC6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618DC6

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618DC6	#FFFFFF	#000000	##000000
##618DC6	1.00	3.42	6.13	6.13
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7790C8

Deuteranopia (green-blind)

#6A86C5

Tritanopia (blue-blind)

#2F9AA1

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #618dc6;
/* rgb */ color: rgb(97, 141, 198);
/* oklch */ color: oklch(63.5% 0.099 255.3);

Tailwind

colors: {
  custom: {
    50: '#94aed7',
    500: '#618dc6',
    950: '#000000',
  },
}

SCSS

$custom: #618dc6;
$custom-light: #94aed7;
$custom-dark: #000000;

JSON

{
  "hex": "#618dc6",
  "rgb": {
    "r": 97,
    "g": 141,
    "b": 198
  },
  "hsl": {
    "h": 213.861,
    "s": 46.977,
    "l": 57.843
  },
  "oklch": {
    "l": 0.63539,
    "c": 0.09904,
    "h": 255.3
  },
  "luminance": 0.25668
}

Semantic roles & 50–950 ramp

primary

#618DC6

secondary

#D6C4AD

accent

#9C51D7

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0E1014

muted

#7E7F83

Preview Lab

Preview with #618DC6

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

Preview Lab → · Contrast checker → · Palette generator →