#618FC8#618FC8

#618FC8 is a light, moderate cyan. Relative luminance 0.264; OKLCH L 64.1% C 0.100 H 254.4°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#618FC8
RGB	rgb(97, 143, 200)
HSL	hsl(213, 48%, 58%)
HSV	hsv(213, 52%, 78%)
CMYK	cmyk(51.5%, 28.5%, 0%, 21.6%)
CIE-LAB	lab(58.37, 0.53, -34.26)
CIE-LCH	lch(58.37, 34.27, 270.89°)
OKLab	oklab(64.08% -0.0269 -0.0961)
OKLCH	oklch(64.08% 0.1 254.4)
XYZ	xyz(25.1740, 26.3546, 58.3928)
Luminance	0.2636 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618FC8 #C89A61

analogous

#61C2C8 #618FC8 #6661C8

triadic

#618FC8 #C8618F #8FC861

tetradic

#618FC8 #C861C2 #C89A61 #61C866

square

#618FC8 #C861C2 #C89A61 #61C866

split-complementary

#618FC8 #C86661 #C2C861

monochromatic

#2D5382 #3D70AF #618FC8 #8EAFD8 #BCCFE8

Accessibility & contrast

On white

3.35

#618FC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#618FC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618FC8

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618FC8	#FFFFFF	#000000	##000000
##618FC8	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7892CB

Deuteranopia (green-blind)

#6C88C7

Tritanopia (blue-blind)

#2D9CA3

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #618fc8;
/* rgb */ color: rgb(97, 143, 200);
/* oklch */ color: oklch(64.1% 0.100 254.4);

Tailwind

colors: {
  custom: {
    50: '#94afd9',
    500: '#618fc8',
    950: '#000000',
  },
}

SCSS

$custom: #618fc8;
$custom-light: #94afd9;
$custom-dark: #000000;

JSON

{
  "hex": "#618fc8",
  "rgb": {
    "r": 97,
    "g": 143,
    "b": 200
  },
  "hsl": {
    "h": 213.204,
    "s": 48.357,
    "l": 58.235
  },
  "oklch": {
    "l": 0.64079,
    "c": 0.0998,
    "h": 254.4
  },
  "luminance": 0.26356
}

Semantic roles & 50–950 ramp

primary

#618FC8

secondary

#D7C5AE

accent

#9B50D8

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0E1014

muted

#7E7F83

Preview Lab

Preview with #618FC8

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

Preview Lab → · Contrast checker → · Palette generator →