#618FA8#618FA8

#618FA8 is a light, moderate cyan. Relative luminance 0.250; OKLCH L 62.6% C 0.063 H 232.9°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#618FA8
RGB	rgb(97, 143, 168)
HSL	hsl(201, 29%, 52%)
HSV	hsv(201, 42%, 66%)
CMYK	cmyk(42.3%, 14.9%, 0%, 34.1%)
CIE-LAB	lab(57.09, -8.89, -18.08)
CIE-LCH	lch(57.09, 20.14, 243.82°)
OKLab	oklab(62.64% -0.0378 -0.0499)
OKLCH	oklch(62.64% 0.063 232.9)
XYZ	xyz(21.8177, 25.0120, 40.7163)
Luminance	0.2501 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618FA8 #A87A61

analogous

#61A89E #618FA8 #616CA8

triadic

#618FA8 #A8618F #8FA861

tetradic

#618FA8 #9E61A8 #A87A61 #6CA861

square

#618FA8 #9E61A8 #A87A61 #6CA861

split-complementary

#618FA8 #A8616C #A89E61

monochromatic

#334D5C #486F83 #618FA8 #88ABBE #B0C7D3

Accessibility & contrast

On white

3.50

#618FA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#618FA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618FA8

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618FA8	#FFFFFF	#000000	##000000
##618FA8	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838EA9

Deuteranopia (green-blind)

#7986A8

Tritanopia (blue-blind)

#459697

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #618fa8;
/* rgb */ color: rgb(97, 143, 168);
/* oklch */ color: oklch(62.6% 0.063 232.9);

Tailwind

colors: {
  custom: {
    50: '#91afc2',
    500: '#618fa8',
    950: '#000000',
  },
}

SCSS

$custom: #618fa8;
$custom-light: #91afc2;
$custom-dark: #000000;

JSON

{
  "hex": "#618fa8",
  "rgb": {
    "r": 97,
    "g": 143,
    "b": 168
  },
  "hsl": {
    "h": 201.127,
    "s": 28.98,
    "l": 51.961
  },
  "oklch": {
    "l": 0.62643,
    "c": 0.06259,
    "h": 232.9
  },
  "luminance": 0.25013
}

Semantic roles & 50–950 ramp

primary

#618FA8

secondary

#C2AEA3

accent

#8563C5

background

#F9FAFB

surface

#F1F4F7

border

#CBCED0

text

#0D1012

muted

#7E7F81

Preview Lab

Preview with #618FA8

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

Preview Lab → · Contrast checker → · Palette generator →