#619FCF#619FCF

#619FCF is a light, moderate cyan. Relative luminance 0.318; OKLCH L 68.0% C 0.096 H 243.2°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#619FCF
RGB	rgb(97, 159, 207)
HSL	hsl(206, 53%, 60%)
HSV	hsv(206, 53%, 81%)
CMYK	cmyk(53.1%, 23.2%, 0%, 18.8%)
CIE-LAB	lab(63.21, -6.43, -30.67)
CIE-LCH	lch(63.21, 31.33, 258.16°)
OKLab	oklab(67.98% -0.0433 -0.0857)
OKLCH	oklch(67.98% 0.096 243.2)
XYZ	xyz(28.5863, 31.8403, 63.6588)
Luminance	0.3184 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#619FCF #CF9161

analogous

#61CFC8 #619FCF #6168CF

triadic

#619FCF #CF619F #9FCF61

tetradic

#619FCF #C861CF #CF9161 #68CF61

square

#619FCF #C861CF #CF9161 #68CF61

split-complementary

#619FCF #CF6168 #CFC861

monochromatic

#2A618B #3982BA #619FCF #90BCDD #BFD8EC

Accessibility & contrast

On white

2.85

#619FCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#619FCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #619FCF

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##619FCF	#FFFFFF	#000000	##000000
##619FCF	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9FD1

Deuteranopia (green-blind)

#7C94CE

Tritanopia (blue-blind)

#1CABAF

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #619fcf;
/* rgb */ color: rgb(97, 159, 207);
/* oklch */ color: oklch(68.0% 0.096 243.2);

Tailwind

colors: {
  custom: {
    50: '#95bbde',
    500: '#619fcf',
    950: '#000000',
  },
}

SCSS

$custom: #619fcf;
$custom-light: #95bbde;
$custom-dark: #000000;

JSON

{
  "hex": "#619fcf",
  "rgb": {
    "r": 97,
    "g": 159,
    "b": 207
  },
  "hsl": {
    "h": 206.182,
    "s": 53.398,
    "l": 59.608
  },
  "oklch": {
    "l": 0.67984,
    "c": 0.09601,
    "h": 243.2
  },
  "luminance": 0.31843
}

Semantic roles & 50–950 ramp

primary

#619FCF

secondary

#DBC3B1

accent

#8B4BDD

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #619FCF

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

Preview Lab → · Contrast checker → · Palette generator →