#618EBF#618EBF

#618EBF is a light, moderate cyan. Relative luminance 0.256; OKLCH L 63.4% C 0.089 H 251.4°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#618EBF
RGB	rgb(97, 142, 191)
HSL	hsl(211, 42%, 56%)
HSV	hsv(211, 49%, 75%)
CMYK	cmyk(49.2%, 25.7%, 0%, 25.1%)
CIE-LAB	lab(57.70, -1.63, -30.22)
CIE-LCH	lch(57.70, 30.27, 266.91°)
OKLab	oklab(63.43% -0.0285 -0.0845)
OKLCH	oklch(63.43% 0.089 251.4)
XYZ	xyz(24.0035, 25.6473, 52.9657)
Luminance	0.2565 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618EBF #BF9261

analogous

#61BDBF #618EBF #6361BF

triadic

#618EBF #BF618E #8EBF61

tetradic

#618EBF #BF61BD #BF9261 #61BF63

square

#618EBF #BF61BD #BF9261 #61BF63

split-complementary

#618EBF #BF6361 #BDBF61

monochromatic

#305176 #416FA1 #618EBF #8DADD1 #B8CCE2

Accessibility & contrast

On white

3.43

#618EBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#618EBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618EBF

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618EBF	#FFFFFF	#000000	##000000
##618EBF	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A90C1

Deuteranopia (green-blind)

#6F86BE

Tritanopia (blue-blind)

#35999F

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #618ebf;
/* rgb */ color: rgb(97, 142, 191);
/* oklch */ color: oklch(63.4% 0.089 251.4);

Tailwind

colors: {
  custom: {
    50: '#93aed2',
    500: '#618ebf',
    950: '#000000',
  },
}

SCSS

$custom: #618ebf;
$custom-light: #93aed2;
$custom-dark: #000000;

JSON

{
  "hex": "#618ebf",
  "rgb": {
    "r": 97,
    "g": 142,
    "b": 191
  },
  "hsl": {
    "h": 211.277,
    "s": 42.342,
    "l": 56.471
  },
  "oklch": {
    "l": 0.63425,
    "c": 0.08914,
    "h": 251.4
  },
  "luminance": 0.25649
}

Semantic roles & 50–950 ramp

primary

#618EBF

secondary

#D1BFAB

accent

#9756D2

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0D1014

muted

#7E7F82

Preview Lab

Preview with #618EBF

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

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