#618DC0#618DC0

#618DC0 is a light, moderate cyan. Relative luminance 0.254; OKLCH L 63.2% C 0.091 H 252.8°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#618DC0
RGB	rgb(97, 141, 192)
HSL	hsl(212, 43%, 57%)
HSV	hsv(212, 49%, 75%)
CMYK	cmyk(49.5%, 26.6%, 0%, 24.7%)
CIE-LAB	lab(57.46, -0.75, -31.16)
CIE-LCH	lch(57.46, 31.17, 268.62°)
OKLab	oklab(63.25% -0.0269 -0.0872)
OKLCH	oklch(63.25% 0.091 252.8)
XYZ	xyz(23.9658, 25.3952, 53.4978)
Luminance	0.2540 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618DC0 #C09461

analogous

#61BCC0 #618DC0 #6561C0

triadic

#618DC0 #C0618D #8DC061

tetradic

#618DC0 #C061BC #C09461 #61C065

square

#618DC0 #C061BC #C09461 #61C065

split-complementary

#618DC0 #C06561 #BCC061

monochromatic

#2F5177 #416EA3 #618DC0 #8DADD1 #B9CCE3

Accessibility & contrast

On white

3.45

#618DC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#618DC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618DC0

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618DC0	#FFFFFF	#000000	##000000
##618DC0	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798FC2

Deuteranopia (green-blind)

#6D86BF

Tritanopia (blue-blind)

#35999F

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #618dc0;
/* rgb */ color: rgb(97, 141, 192);
/* oklch */ color: oklch(63.2% 0.091 252.8);

Tailwind

colors: {
  custom: {
    50: '#93aed3',
    500: '#618dc0',
    950: '#000000',
  },
}

SCSS

$custom: #618dc0;
$custom-light: #93aed3;
$custom-dark: #000000;

JSON

{
  "hex": "#618dc0",
  "rgb": {
    "r": 97,
    "g": 141,
    "b": 192
  },
  "hsl": {
    "h": 212.211,
    "s": 42.986,
    "l": 56.667
  },
  "oklch": {
    "l": 0.63249,
    "c": 0.09126,
    "h": 252.8
  },
  "luminance": 0.25397
}

Semantic roles & 50–950 ramp

primary

#618DC0

secondary

#D2C0AB

accent

#9955D3

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0D1014

muted

#7E7F82

Preview Lab

Preview with #618DC0

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

Preview Lab → · Contrast checker → · Palette generator →