#618DC2#618DC2

#618DC2 is a light, moderate cyan. Relative luminance 0.255; OKLCH L 63.3% C 0.094 H 253.7°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#618DC2
RGB	rgb(97, 141, 194)
HSL	hsl(213, 44%, 57%)
HSV	hsv(213, 50%, 76%)
CMYK	cmyk(50%, 27.3%, 0%, 23.9%)
CIE-LAB	lab(57.54, -0.15, -32.16)
CIE-LCH	lch(57.54, 32.16, 269.74°)
OKLab	oklab(63.34% -0.0263 -0.0901)
OKLCH	oklch(63.34% 0.094 253.7)
XYZ	xyz(24.1889, 25.4844, 54.6728)
Luminance	0.2549 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618DC2 #C29661

analogous

#61BDC2 #618DC2 #6661C2

triadic

#618DC2 #C2618D #8DC261

tetradic

#618DC2 #C261BD #C29661 #61C266

square

#618DC2 #C261BD #C29661 #61C266

split-complementary

#618DC2 #C26661 #BDC261

monochromatic

#2F517A #406EA6 #618DC2 #8DADD3 #B9CDE4

Accessibility & contrast

On white

3.44

#618DC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#618DC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618DC2

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618DC2	#FFFFFF	#000000	##000000
##618DC2	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788FC4

Deuteranopia (green-blind)

#6C86C1

Tritanopia (blue-blind)

#33999F

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #618dc2;
/* rgb */ color: rgb(97, 141, 194);
/* oklch */ color: oklch(63.3% 0.094 253.7);

Tailwind

colors: {
  custom: {
    50: '#93aed4',
    500: '#618dc2',
    950: '#000000',
  },
}

SCSS

$custom: #618dc2;
$custom-light: #93aed4;
$custom-dark: #000000;

JSON

{
  "hex": "#618dc2",
  "rgb": {
    "r": 97,
    "g": 141,
    "b": 194
  },
  "hsl": {
    "h": 212.784,
    "s": 44.292,
    "l": 57.059
  },
  "oklch": {
    "l": 0.63344,
    "c": 0.09383,
    "h": 253.7
  },
  "luminance": 0.25486
}

Semantic roles & 50–950 ramp

primary

#618DC2

secondary

#D3C1AC

accent

#9A54D4

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #618DC2

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

Preview Lab → · Contrast checker → · Palette generator →