#618EC6#618EC6

#618EC6 is a light, moderate cyan. Relative luminance 0.260; OKLCH L 63.8% C 0.098 H 254.5°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#618EC6
RGB	rgb(97, 142, 198)
HSL	hsl(213, 47%, 58%)
HSV	hsv(213, 51%, 78%)
CMYK	cmyk(51%, 28.3%, 0%, 22.4%)
CIE-LAB	lab(58.00, 0.50, -33.71)
CIE-LCH	lch(58.00, 33.72, 270.84°)
OKLab	oklab(63.76% -0.0263 -0.0945)
OKLCH	oklch(63.76% 0.098 254.5)
XYZ	xyz(24.7923, 25.9628, 57.1200)
Luminance	0.2596 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618EC6 #C69961

analogous

#61C1C6 #618EC6 #6661C6

triadic

#618EC6 #C6618E #8EC661

tetradic

#618EC6 #C661C1 #C69961 #61C666

square

#618EC6 #C661C1 #C69961 #61C666

split-complementary

#618EC6 #C66661 #C1C661

monochromatic

#2E527F #3E6FAC #618EC6 #8EAED6 #BBCEE6

Accessibility & contrast

On white

3.39

#618EC6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#618EC6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618EC6

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618EC6	#FFFFFF	#000000	##000000
##618EC6	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7891C8

Deuteranopia (green-blind)

#6B87C5

Tritanopia (blue-blind)

#2F9BA2

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #618ec6;
/* rgb */ color: rgb(97, 142, 198);
/* oklch */ color: oklch(63.8% 0.098 254.5);

Tailwind

colors: {
  custom: {
    50: '#94aed7',
    500: '#618ec6',
    950: '#000000',
  },
}

SCSS

$custom: #618ec6;
$custom-light: #94aed7;
$custom-dark: #000000;

JSON

{
  "hex": "#618ec6",
  "rgb": {
    "r": 97,
    "g": 142,
    "b": 198
  },
  "hsl": {
    "h": 213.267,
    "s": 46.977,
    "l": 57.843
  },
  "oklch": {
    "l": 0.6376,
    "c": 0.09812,
    "h": 254.5
  },
  "luminance": 0.25965
}

Semantic roles & 50–950 ramp

primary

#618EC6

secondary

#D6C4AD

accent

#9B51D7

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0E1014

muted

#7E7F83

Preview Lab

Preview with #618EC6

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

Preview Lab → · Contrast checker → · Palette generator →