#618AC0#618AC0

#618AC0 is a light, moderate cyan. Relative luminance 0.245; OKLCH L 62.6% C 0.094 H 255.6°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#618AC0
RGB	rgb(97, 138, 192)
HSL	hsl(214, 43%, 57%)
HSV	hsv(214, 49%, 75%)
CMYK	cmyk(49.5%, 28.1%, 0%, 24.7%)
CIE-LAB	lab(56.61, 0.99, -32.49)
CIE-LCH	lch(56.61, 32.50, 271.74°)
OKLab	oklab(62.58% -0.0233 -0.091)
OKLCH	oklch(62.58% 0.094 255.6)
XYZ	xyz(23.5294, 24.5225, 53.3524)
Luminance	0.2452 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618AC0 #C09761

analogous

#61BAC0 #618AC0 #6861C0

triadic

#618AC0 #C0618A #8AC061

tetradic

#618AC0 #C061BA #C09761 #61C068

square

#618AC0 #C061BA #C09761 #61C068

split-complementary

#618AC0 #C06861 #BAC061

monochromatic

#2F4E77 #416BA3 #618AC0 #8DAAD1 #B9CBE3

Accessibility & contrast

On white

3.56

#618AC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#618AC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618AC0

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618AC0	#FFFFFF	#000000	##000000
##618AC0	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#758DC2

Deuteranopia (green-blind)

#6984BF

Tritanopia (blue-blind)

#36969D

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #618ac0;
/* rgb */ color: rgb(97, 138, 192);
/* oklch */ color: oklch(62.6% 0.094 255.6);

Tailwind

colors: {
  custom: {
    50: '#93abd3',
    500: '#618ac0',
    950: '#000000',
  },
}

SCSS

$custom: #618ac0;
$custom-light: #93abd3;
$custom-dark: #000000;

JSON

{
  "hex": "#618ac0",
  "rgb": {
    "r": 97,
    "g": 138,
    "b": 192
  },
  "hsl": {
    "h": 214.105,
    "s": 42.986,
    "l": 56.667
  },
  "oklch": {
    "l": 0.62581,
    "c": 0.09395,
    "h": 255.6
  },
  "luminance": 0.24524
}

Semantic roles & 50–950 ramp

primary

#618AC0

secondary

#D2C1AB

accent

#9D55D3

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0D1014

muted

#7E7F82

Preview Lab

Preview with #618AC0

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

Preview Lab → · Contrast checker → · Palette generator →