#618FBE#618FBE

#618FBE is a light, moderate cyan. Relative luminance 0.259; OKLCH L 63.6% C 0.087 H 249.9°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#618FBE
RGB	rgb(97, 143, 190)
HSL	hsl(210, 42%, 56%)
HSV	hsv(210, 49%, 75%)
CMYK	cmyk(48.9%, 24.7%, 0%, 25.5%)
CIE-LAB	lab(57.94, -2.51, -29.28)
CIE-LCH	lch(57.94, 29.39, 265.11°)
OKLab	oklab(63.6% -0.03 -0.0818)
OKLCH	oklch(63.6% 0.087 249.9)
XYZ	xyz(24.0433, 25.9023, 52.4379)
Luminance	0.2590 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618FBE #BE9061

analogous

#61BEBE #618FBE #6261BE

triadic

#618FBE #BE618F #8FBE61

tetradic

#618FBE #BE61BE #BE9061 #61BE62

square

#618FBE #BE61BE #BE9061 #61BE62

split-complementary

#618FBE #BE6261 #BEBE61

monochromatic

#305275 #4270A0 #618FBE #8CAED0 #B8CCE2

Accessibility & contrast

On white

3.40

#618FBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#618FBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618FBE

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618FBE	#FFFFFF	#000000	##000000
##618FBE	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C90C0

Deuteranopia (green-blind)

#7087BD

Tritanopia (blue-blind)

#369A9F

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #618fbe;
/* rgb */ color: rgb(97, 143, 190);
/* oklch */ color: oklch(63.6% 0.087 249.9);

Tailwind

colors: {
  custom: {
    50: '#93afd1',
    500: '#618fbe',
    950: '#000000',
  },
}

SCSS

$custom: #618fbe;
$custom-light: #93afd1;
$custom-dark: #000000;

JSON

{
  "hex": "#618fbe",
  "rgb": {
    "r": 97,
    "g": 143,
    "b": 190
  },
  "hsl": {
    "h": 210.323,
    "s": 41.704,
    "l": 56.275
  },
  "oklch": {
    "l": 0.63603,
    "c": 0.08709,
    "h": 249.9
  },
  "luminance": 0.25904
}

Semantic roles & 50–950 ramp

primary

#618FBE

secondary

#D1BEAA

accent

#9556D2

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0D1014

muted

#7E7F82

Preview Lab

Preview with #618FBE

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

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