#618EA5#618EA5

#618EA5 is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.3% C 0.060 H 231.2°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#618EA5
RGB	rgb(97, 142, 165)
HSL	hsl(200, 27%, 51%)
HSV	hsv(200, 41%, 65%)
CMYK	cmyk(41.2%, 13.9%, 0%, 35.3%)
CIE-LAB	lab(56.69, -9.16, -16.97)
CIE-LCH	lch(56.69, 19.29, 241.64°)
OKLab	oklab(62.29% -0.0376 -0.0468)
OKLCH	oklch(62.29% 0.06 231.2)
XYZ	xyz(21.3920, 24.6026, 39.2116)
Luminance	0.2460 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618EA5 #A57861

analogous

#61A59A #618EA5 #616CA5

triadic

#618EA5 #A5618E #8EA561

tetradic

#618EA5 #9A61A5 #A57861 #6CA561

square

#618EA5 #9A61A5 #A57861 #6CA561

split-complementary

#618EA5 #A5616C #A59A61

monochromatic

#334C59 #496D80 #618EA5 #88AABB #AFC6D1

Accessibility & contrast

On white

3.55

#618EA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#618EA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618EA5

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618EA5	#FFFFFF	#000000	##000000
##618EA5	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838CA6

Deuteranopia (green-blind)

#7985A5

Tritanopia (blue-blind)

#469495

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #618ea5;
/* rgb */ color: rgb(97, 142, 165);
/* oklch */ color: oklch(62.3% 0.060 231.2);

Tailwind

colors: {
  custom: {
    50: '#91afbf',
    500: '#618ea5',
    950: '#000000',
  },
}

SCSS

$custom: #618ea5;
$custom-light: #91afbf;
$custom-dark: #000000;

JSON

{
  "hex": "#618ea5",
  "rgb": {
    "r": 97,
    "g": 142,
    "b": 165
  },
  "hsl": {
    "h": 200.294,
    "s": 27.419,
    "l": 51.373
  },
  "oklch": {
    "l": 0.62289,
    "c": 0.06005,
    "h": 231.2
  },
  "luminance": 0.24604
}

Semantic roles & 50–950 ramp

primary

#618EA5

secondary

#C0ACA2

accent

#8464C4

background

#F9FAFB

surface

#F1F4F7

border

#CBCED0

text

#0D1012

muted

#7E7F81

Preview Lab

Preview with #618EA5

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

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