#618FAA#618FAA

#618FAA is a light, moderate cyan. Relative luminance 0.251; OKLCH L 62.7% C 0.064 H 235.0°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#618FAA
RGB	rgb(97, 143, 170)
HSL	hsl(202, 30%, 52%)
HSV	hsv(202, 43%, 67%)
CMYK	cmyk(42.9%, 15.9%, 0%, 33.3%)
CIE-LAB	lab(57.16, -8.33, -19.11)
CIE-LCH	lch(57.16, 20.84, 246.46°)
OKLab	oklab(62.72% -0.037 -0.0528)
OKLCH	oklch(62.72% 0.064 235)
XYZ	xyz(22.0054, 25.0871, 41.7052)
Luminance	0.2509 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618FAA #AA7C61

analogous

#61AAA1 #618FAA #616BAA

triadic

#618FAA #AA618F #8FAA61

tetradic

#618FAA #A161AA #AA7C61 #6BAA61

square

#618FAA #A161AA #AA7C61 #6BAA61

split-complementary

#618FAA #AA616B #AAA161

monochromatic

#334E5E #486F86 #618FAA #89ABBF #B1C7D5

Accessibility & contrast

On white

3.49

#618FAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#618FAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618FAA

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618FAA	#FFFFFF	#000000	##000000
##618FAA	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828EAB

Deuteranopia (green-blind)

#7886AA

Tritanopia (blue-blind)

#449698

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #618faa;
/* rgb */ color: rgb(97, 143, 170);
/* oklch */ color: oklch(62.7% 0.064 235.0);

Tailwind

colors: {
  custom: {
    50: '#91afc3',
    500: '#618faa',
    950: '#000000',
  },
}

SCSS

$custom: #618faa;
$custom-light: #91afc3;
$custom-dark: #000000;

JSON

{
  "hex": "#618faa",
  "rgb": {
    "r": 97,
    "g": 143,
    "b": 170
  },
  "hsl": {
    "h": 202.192,
    "s": 30.041,
    "l": 52.353
  },
  "oklch": {
    "l": 0.62725,
    "c": 0.06449,
    "h": 235
  },
  "luminance": 0.25089
}

Semantic roles & 50–950 ramp

primary

#618FAA

secondary

#C3AFA4

accent

#8762C6

background

#F9FAFC

surface

#F1F4F8

border

#CBCED1

text

#0D1012

muted

#7E7F81

Preview Lab

Preview with #618FAA

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

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