#618FC5#618FC5

#618FC5 is a light, moderate cyan. Relative luminance 0.262; OKLCH L 63.9% C 0.096 H 253.2°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#618FC5
RGB	rgb(97, 143, 197)
HSL	hsl(212, 46%, 58%)
HSV	hsv(212, 51%, 77%)
CMYK	cmyk(50.8%, 27.4%, 0%, 22.7%)
CIE-LAB	lab(58.24, -0.39, -32.77)
CIE-LCH	lch(58.24, 32.78, 269.32°)
OKLab	oklab(63.93% -0.0278 -0.0918)
OKLCH	oklch(63.93% 0.096 253.2)
XYZ	xyz(24.8268, 26.2157, 56.5644)
Luminance	0.2622 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618FC5 #C59761

analogous

#61C1C5 #618FC5 #6561C5

triadic

#618FC5 #C5618F #8FC561

tetradic

#618FC5 #C561C1 #C59761 #61C565

square

#618FC5 #C561C1 #C59761 #61C565

split-complementary

#618FC5 #C56561 #C1C561

monochromatic

#2E537E #3F70AA #618FC5 #8EAFD5 #BBCEE6

Accessibility & contrast

On white

3.36

#618FC5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#618FC5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618FC5

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618FC5	#FFFFFF	#000000	##000000
##618FC5	1.00	3.36	6.24	6.24
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A91C7

Deuteranopia (green-blind)

#6D88C4

Tritanopia (blue-blind)

#309BA2

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #618fc5;
/* rgb */ color: rgb(97, 143, 197);
/* oklch */ color: oklch(63.9% 0.096 253.2);

Tailwind

colors: {
  custom: {
    50: '#94afd6',
    500: '#618fc5',
    950: '#000000',
  },
}

SCSS

$custom: #618fc5;
$custom-light: #94afd6;
$custom-dark: #000000;

JSON

{
  "hex": "#618fc5",
  "rgb": {
    "r": 97,
    "g": 143,
    "b": 197
  },
  "hsl": {
    "h": 212.4,
    "s": 46.296,
    "l": 57.647
  },
  "oklch": {
    "l": 0.63934,
    "c": 0.09593,
    "h": 253.2
  },
  "luminance": 0.26218
}

Semantic roles & 50–950 ramp

primary

#618FC5

secondary

#D5C3AD

accent

#9952D6

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0E1014

muted

#7E7F83

Preview Lab

Preview with #618FC5

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

Preview Lab → · Contrast checker → · Palette generator →