#618CC6#618CC6

#618CC6 is a light, moderate cyan. Relative luminance 0.254; OKLCH L 63.3% C 0.100 H 256.2°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#618CC6
RGB	rgb(97, 140, 198)
HSL	hsl(214, 47%, 58%)
HSV	hsv(214, 51%, 78%)
CMYK	cmyk(51%, 29.3%, 0%, 22.4%)
CIE-LAB	lab(57.44, 1.66, -34.59)
CIE-LCH	lch(57.44, 34.63, 272.75°)
OKLab	oklab(63.32% -0.0239 -0.0971)
OKLCH	oklch(63.32% 0.1 256.2)
XYZ	xyz(24.4974, 25.3730, 57.0217)
Luminance	0.2537 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618CC6 #C69B61

analogous

#61BFC6 #618CC6 #6861C6

triadic

#618CC6 #C6618C #8CC661

tetradic

#618CC6 #C661BF #C69B61 #61C668

square

#618CC6 #C661BF #C69B61 #61C668

split-complementary

#618CC6 #C66861 #BFC661

monochromatic

#2E507F #3E6DAC #618CC6 #8EADD6 #BBCDE6

Accessibility & contrast

On white

3.46

#618CC6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#618CC6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618CC6

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618CC6	#FFFFFF	#000000	##000000
##618CC6	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#758FC9

Deuteranopia (green-blind)

#6986C5

Tritanopia (blue-blind)

#3099A0

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #618cc6;
/* rgb */ color: rgb(97, 140, 198);
/* oklch */ color: oklch(63.3% 0.100 256.2);

Tailwind

colors: {
  custom: {
    50: '#94add7',
    500: '#618cc6',
    950: '#000000',
  },
}

SCSS

$custom: #618cc6;
$custom-light: #94add7;
$custom-dark: #000000;

JSON

{
  "hex": "#618cc6",
  "rgb": {
    "r": 97,
    "g": 140,
    "b": 198
  },
  "hsl": {
    "h": 214.455,
    "s": 46.977,
    "l": 57.843
  },
  "oklch": {
    "l": 0.63318,
    "c": 0.09998,
    "h": 256.2
  },
  "luminance": 0.25375
}

Semantic roles & 50–950 ramp

primary

#618CC6

secondary

#D6C4AD

accent

#9E51D7

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0E1014

muted

#7E7F83

Preview Lab

Preview with #618CC6

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

Preview Lab → · Contrast checker → · Palette generator →