#618EA7#618EA7

#618EA7 is a light, moderate cyan. Relative luminance 0.247; OKLCH L 62.4% C 0.062 H 233.4°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#618EA7
RGB	rgb(97, 142, 167)
HSL	hsl(201, 28%, 52%)
HSV	hsv(201, 42%, 65%)
CMYK	cmyk(41.9%, 15%, 0%, 34.5%)
CIE-LAB	lab(56.76, -8.61, -18.01)
CIE-LCH	lch(56.76, 19.96, 244.45°)
OKLab	oklab(62.37% -0.0369 -0.0497)
OKLCH	oklch(62.37% 0.062 233.4)
XYZ	xyz(21.5754, 24.6760, 40.1778)
Luminance	0.2468 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618EA7 #A77A61

analogous

#61A79D #618EA7 #616BA7

triadic

#618EA7 #A7618E #8EA761

tetradic

#618EA7 #9D61A7 #A77A61 #6BA761

square

#618EA7 #9D61A7 #A77A61 #6BA761

split-complementary

#618EA7 #A7616B #A79D61

monochromatic

#334D5B #496E82 #618EA7 #88AABD #B0C6D3

Accessibility & contrast

On white

3.54

#618EA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#618EA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618EA7

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618EA7	#FFFFFF	#000000	##000000
##618EA7	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828DA8

Deuteranopia (green-blind)

#7885A7

Tritanopia (blue-blind)

#459596

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #618ea7;
/* rgb */ color: rgb(97, 142, 167);
/* oklch */ color: oklch(62.4% 0.062 233.4);

Tailwind

colors: {
  custom: {
    50: '#91afc1',
    500: '#618ea7',
    950: '#000000',
  },
}

SCSS

$custom: #618ea7;
$custom-light: #91afc1;
$custom-dark: #000000;

JSON

{
  "hex": "#618ea7",
  "rgb": {
    "r": 97,
    "g": 142,
    "b": 167
  },
  "hsl": {
    "h": 201.429,
    "s": 28.455,
    "l": 51.765
  },
  "oklch": {
    "l": 0.6237,
    "c": 0.06188,
    "h": 233.4
  },
  "luminance": 0.24677
}

Semantic roles & 50–950 ramp

primary

#618EA7

secondary

#C1AEA3

accent

#8663C5

background

#F9FAFB

surface

#F1F4F7

border

#CBCED0

text

#0D1012

muted

#7E7F81

Preview Lab

Preview with #618EA7

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

Preview Lab → · Contrast checker → · Palette generator →