#618BBD#618BBD

#618BBD is a light, moderate cyan. Relative luminance 0.247; OKLCH L 62.7% C 0.089 H 253.4°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#618BBD
RGB	rgb(97, 139, 189)
HSL	hsl(213, 41%, 56%)
HSV	hsv(213, 49%, 74%)
CMYK	cmyk(48.7%, 26.5%, 0%, 25.9%)
CIE-LAB	lab(56.76, -0.50, -30.55)
CIE-LCH	lch(56.76, 30.55, 269.06°)
OKLab	oklab(62.66% -0.0254 -0.0854)
OKLCH	oklch(62.66% 0.089 253.4)
XYZ	xyz(23.3446, 24.6791, 51.6676)
Luminance	0.2468 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618BBD #BD9361

analogous

#61B9BD #618BBD #6561BD

triadic

#618BBD #BD618B #8BBD61

tetradic

#618BBD #BD61B9 #BD9361 #61BD65

square

#618BBD #BD61B9 #BD9361 #61BD65

split-complementary

#618BBD #BD6561 #B9BD61

monochromatic

#304F73 #426C9F #618BBD #8CABCF #B7CAE1

Accessibility & contrast

On white

3.54

#618BBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#618BBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618BBD

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618BBD	#FFFFFF	#000000	##000000
##618BBD	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)

#778DBF

Deuteranopia (green-blind)

#6C84BC

Tritanopia (blue-blind)

#38969C

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #618bbd;
/* rgb */ color: rgb(97, 139, 189);
/* oklch */ color: oklch(62.7% 0.089 253.4);

Tailwind

colors: {
  custom: {
    50: '#93acd1',
    500: '#618bbd',
    950: '#000000',
  },
}

SCSS

$custom: #618bbd;
$custom-light: #93acd1;
$custom-dark: #000000;

JSON

{
  "hex": "#618bbd",
  "rgb": {
    "r": 97,
    "g": 139,
    "b": 189
  },
  "hsl": {
    "h": 212.609,
    "s": 41.071,
    "l": 56.078
  },
  "oklch": {
    "l": 0.62659,
    "c": 0.08912,
    "h": 253.4
  },
  "luminance": 0.24681
}

Semantic roles & 50–950 ramp

primary

#618BBD

secondary

#D0BFAA

accent

#9957D1

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0D1014

muted

#7E7F82

Preview Lab

Preview with #618BBD

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

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