#618DC1#618DC1

#618DC1 is a light, moderate cyan. Relative luminance 0.254; OKLCH L 63.3% C 0.093 H 253.3°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#618DC1
RGB	rgb(97, 141, 193)
HSL	hsl(213, 44%, 57%)
HSV	hsv(213, 50%, 76%)
CMYK	cmyk(49.7%, 26.9%, 0%, 24.3%)
CIE-LAB	lab(57.50, -0.45, -31.66)
CIE-LCH	lch(57.50, 31.67, 269.19°)
OKLab	oklab(63.3% -0.0266 -0.0886)
OKLCH	oklch(63.3% 0.093 253.3)
XYZ	xyz(24.0770, 25.4397, 54.0833)
Luminance	0.2544 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618DC1 #C19561

analogous

#61BDC1 #618DC1 #6561C1

triadic

#618DC1 #C1618D #8DC161

tetradic

#618DC1 #C161BD #C19561 #61C165

square

#618DC1 #C161BD #C19561 #61C165

split-complementary

#618DC1 #C16561 #BDC161

monochromatic

#2F5178 #406EA4 #618DC1 #8DADD2 #B9CCE3

Accessibility & contrast

On white

3.45

#618DC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#618DC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618DC1

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618DC1	#FFFFFF	#000000	##000000
##618DC1	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788FC3

Deuteranopia (green-blind)

#6D86C0

Tritanopia (blue-blind)

#34999F

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #618dc1;
/* rgb */ color: rgb(97, 141, 193);
/* oklch */ color: oklch(63.3% 0.093 253.3);

Tailwind

colors: {
  custom: {
    50: '#93aed4',
    500: '#618dc1',
    950: '#000000',
  },
}

SCSS

$custom: #618dc1;
$custom-light: #93aed4;
$custom-dark: #000000;

JSON

{
  "hex": "#618dc1",
  "rgb": {
    "r": 97,
    "g": 141,
    "b": 193
  },
  "hsl": {
    "h": 212.5,
    "s": 43.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.63296,
    "c": 0.09253,
    "h": 253.3
  },
  "luminance": 0.25441
}

Semantic roles & 50–950 ramp

primary

#618DC1

secondary

#D2C1AB

accent

#9954D3

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #618DC1

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

Preview Lab → · Contrast checker → · Palette generator →