#618DED#618DED

#618DED is a light, vivid blue. Relative luminance 0.277; OKLCH L 65.6% C 0.151 H 264.1°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#618DED
RGB	rgb(97, 141, 237)
HSL	hsl(221, 80%, 65%)
HSV	hsv(221, 59%, 93%)
CMYK	cmyk(59.1%, 40.5%, 0%, 7.1%)
CIE-LAB	lab(59.62, 13.48, -52.97)
CIE-LCH	lch(59.62, 54.66, 284.28°)
OKLab	oklab(65.64% -0.0155 -0.1506)
OKLCH	oklch(65.64% 0.151 264.1)
XYZ	xyz(29.7354, 27.7030, 83.8846)
Luminance	0.2771 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618DED #EDC161

analogous

#61D3ED #618DED #7B61ED

triadic

#618DED #ED618D #8DED61

tetradic

#618DED #ED61D3 #EDC161 #61ED7B

square

#618DED #ED61D3 #EDC161 #61ED7B

split-complementary

#618DED #ED7B61 #D3ED61

monochromatic

#164BBE #2A65E7 #618DED #98B5F3 #CFDCFA

Accessibility & contrast

On white

3.21

#618DED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#618DED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618DED

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618DED	#FFFFFF	#000000	##000000
##618DED	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6396F1

Deuteranopia (green-blind)

#508AEB

Tritanopia (blue-blind)

#00A2B1

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #618ded;
/* rgb */ color: rgb(97, 141, 237);
/* oklch */ color: oklch(65.6% 0.151 264.1);

Tailwind

colors: {
  custom: {
    50: '#99adf3',
    500: '#618ded',
    950: '#000000',
  },
}

SCSS

$custom: #618ded;
$custom-light: #99adf3;
$custom-dark: #000000;

JSON

{
  "hex": "#618ded",
  "rgb": {
    "r": 97,
    "g": 141,
    "b": 237
  },
  "hsl": {
    "h": 221.143,
    "s": 79.545,
    "l": 65.49
  },
  "oklch": {
    "l": 0.65638,
    "c": 0.15142,
    "h": 264.1
  },
  "luminance": 0.27706
}

Semantic roles & 50–950 ramp

primary

#618DED

secondary

#ECDEBD

accent

#9A0ADC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #618DED

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

Preview Lab → · Contrast checker → · Palette generator →