#618AEC#618AEC

#618AEC is a light, vivid blue. Relative luminance 0.268; OKLCH L 65.0% C 0.154 H 265.3°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#618AEC
RGB	rgb(97, 138, 236)
HSL	hsl(222, 79%, 65%)
HSV	hsv(222, 59%, 93%)
CMYK	cmyk(58.9%, 41.5%, 0%, 7.5%)
CIE-LAB	lab(58.76, 14.95, -53.78)
CIE-LCH	lch(58.76, 55.82, 285.53°)
OKLab	oklab(64.96% -0.0126 -0.153)
OKLCH	oklch(64.96% 0.154 265.3)
XYZ	xyz(29.1534, 26.7720, 82.9718)
Luminance	0.2677 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618AEC #ECC361

analogous

#61D0EC #618AEC #7D61EC

triadic

#618AEC #EC618A #8AEC61

tetradic

#618AEC #EC61D0 #ECC361 #61EC7D

square

#618AEC #EC61D0 #ECC361 #61EC7D

split-complementary

#618AEC #EC7D61 #D0EC61

monochromatic

#1747BC #2A62E5 #618AEC #98B2F3 #CEDBF9

Accessibility & contrast

On white

3.30

#618AEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#618AEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618AEC

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618AEC	#FFFFFF	#000000	##000000
##618AEC	1.00	3.30	6.35	6.35
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F94F0

Deuteranopia (green-blind)

#4C87EA

Tritanopia (blue-blind)

#00A0AF

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #618aec;
/* rgb */ color: rgb(97, 138, 236);
/* oklch */ color: oklch(65.0% 0.154 265.3);

Tailwind

colors: {
  custom: {
    50: '#98abf2',
    500: '#618aec',
    950: '#000000',
  },
}

SCSS

$custom: #618aec;
$custom-light: #98abf2;
$custom-dark: #000000;

JSON

{
  "hex": "#618aec",
  "rgb": {
    "r": 97,
    "g": 138,
    "b": 236
  },
  "hsl": {
    "h": 222.302,
    "s": 78.531,
    "l": 65.294
  },
  "oklch": {
    "l": 0.6496,
    "c": 0.15355,
    "h": 265.3
  },
  "luminance": 0.26774
}

Semantic roles & 50–950 ramp

primary

#618AEC

secondary

#ECDEBD

accent

#9D0BDB

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #618AEC

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

Preview Lab → · Contrast checker → · Palette generator →