#618DC8#618DC8

#618DC8 is a light, moderate cyan. Relative luminance 0.258; OKLCH L 63.6% C 0.102 H 256.0°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#618DC8
RGB	rgb(97, 141, 200)
HSL	hsl(214, 48%, 58%)
HSV	hsv(214, 52%, 78%)
CMYK	cmyk(51.5%, 29.5%, 0%, 21.6%)
CIE-LAB	lab(57.81, 1.69, -35.14)
CIE-LCH	lch(57.81, 35.18, 272.76°)
OKLab	oklab(63.64% -0.0245 -0.0987)
OKLCH	oklch(63.64% 0.102 256)
XYZ	xyz(24.8764, 25.7594, 58.2936)
Luminance	0.2576 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618DC8 #C89C61

analogous

#61C0C8 #618DC8 #6861C8

triadic

#618DC8 #C8618D #8DC861

tetradic

#618DC8 #C861C0 #C89C61 #61C868

square

#618DC8 #C861C0 #C89C61 #61C868

split-complementary

#618DC8 #C86861 #C0C861

monochromatic

#2D5182 #3D6EAF #618DC8 #8EAED8 #BCCFE8

Accessibility & contrast

On white

3.41

#618DC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#618DC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618DC8

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618DC8	#FFFFFF	#000000	##000000
##618DC8	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7690CB

Deuteranopia (green-blind)

#6986C7

Tritanopia (blue-blind)

#2D9AA2

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #618dc8;
/* rgb */ color: rgb(97, 141, 200);
/* oklch */ color: oklch(63.6% 0.102 256.0);

Tailwind

colors: {
  custom: {
    50: '#94aed9',
    500: '#618dc8',
    950: '#000000',
  },
}

SCSS

$custom: #618dc8;
$custom-light: #94aed9;
$custom-dark: #000000;

JSON

{
  "hex": "#618dc8",
  "rgb": {
    "r": 97,
    "g": 141,
    "b": 200
  },
  "hsl": {
    "h": 214.369,
    "s": 48.357,
    "l": 58.235
  },
  "oklch": {
    "l": 0.63638,
    "c": 0.10167,
    "h": 256
  },
  "luminance": 0.25761
}

Semantic roles & 50–950 ramp

primary

#618DC8

secondary

#D7C5AE

accent

#9E50D8

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0E1014

muted

#7E7F83

Preview Lab

Preview with #618DC8

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

Preview Lab → · Contrast checker → · Palette generator →