#618AB7#618AB7

#618AB7 is a light, moderate cyan. Relative luminance 0.241; OKLCH L 62.2% C 0.082 H 251.5°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#618AB7
RGB	rgb(97, 138, 183)
HSL	hsl(211, 37%, 55%)
HSV	hsv(211, 47%, 72%)
CMYK	cmyk(47%, 24.6%, 0%, 28.2%)
CIE-LAB	lab(56.22, -1.72, -27.97)
CIE-LCH	lch(56.22, 28.02, 266.49°)
OKLab	oklab(62.15% -0.0261 -0.078)
OKLCH	oklch(62.15% 0.082 251.5)
XYZ	xyz(22.5626, 24.1357, 48.2603)
Luminance	0.2414 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618AB7 #B78E61

analogous

#61B5B7 #618AB7 #6361B7

triadic

#618AB7 #B7618A #8AB761

tetradic

#618AB7 #B761B5 #B78E61 #61B763

square

#618AB7 #B761B5 #B78E61 #61B763

split-complementary

#618AB7 #B76361 #B5B761

monochromatic

#314D6C #446B96 #618AB7 #8BA9CA #B5C8DD

Accessibility & contrast

On white

3.60

#618AB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#618AB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618AB7

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618AB7	#FFFFFF	#000000	##000000
##618AB7	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788CB9

Deuteranopia (green-blind)

#6E83B6

Tritanopia (blue-blind)

#3C9499

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #618ab7;
/* rgb */ color: rgb(97, 138, 183);
/* oklch */ color: oklch(62.2% 0.082 251.5);

Tailwind

colors: {
  custom: {
    50: '#92accc',
    500: '#618ab7',
    950: '#000000',
  },
}

SCSS

$custom: #618ab7;
$custom-light: #92accc;
$custom-dark: #000000;

JSON

{
  "hex": "#618ab7",
  "rgb": {
    "r": 97,
    "g": 138,
    "b": 183
  },
  "hsl": {
    "h": 211.395,
    "s": 37.391,
    "l": 54.902
  },
  "oklch": {
    "l": 0.62154,
    "c": 0.08226,
    "h": 251.5
  },
  "luminance": 0.24137
}

Semantic roles & 50–950 ramp

primary

#618AB7

secondary

#CCBBA8

accent

#975ACD

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0D1013

muted

#7E7F82

Preview Lab

Preview with #618AB7

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

Preview Lab → · Contrast checker → · Palette generator →