#619DEE#619DEE

#619DEE is a light, vivid cyan. Relative luminance 0.328; OKLCH L 69.1% C 0.136 H 256.3°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#619DEE
RGB	rgb(97, 157, 238)
HSL	hsl(214, 81%, 66%)
HSV	hsv(214, 59%, 93%)
CMYK	cmyk(59.2%, 34%, 0%, 6.7%)
CIE-LAB	lab(64.02, 4.42, -46.55)
CIE-LCH	lch(64.02, 46.76, 275.42°)
OKLab	oklab(69.07% -0.032 -0.1317)
OKLCH	oklch(69.07% 0.136 256.3)
XYZ	xyz(32.4139, 32.8255, 85.5001)
Luminance	0.3283 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#619DEE #EEB261

analogous

#61E3EE #619DEE #6B61EE

triadic

#619DEE #EE619D #9DEE61

tetradic

#619DEE #EE61E3 #EEB261 #61EE6B

square

#619DEE #EE61E3 #EEB261 #61EE6B

split-complementary

#619DEE #EE6B61 #E3EE61

monochromatic

#155EC0 #2A7BE8 #619DEE #98BFF4 #D0E2FA

Accessibility & contrast

On white

2.78

#619DEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#619DEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #619DEE

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##619DEE	#FFFFFF	#000000	##000000
##619DEE	1.00	2.78	7.57	7.57
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7BA2F1

Deuteranopia (green-blind)

#6895EC

Tritanopia (blue-blind)

#00AFBA

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #619dee;
/* rgb */ color: rgb(97, 157, 238);
/* oklch */ color: oklch(69.1% 0.136 256.3);

Tailwind

colors: {
  custom: {
    50: '#99b9f4',
    500: '#619dee',
    950: '#000000',
  },
}

SCSS

$custom: #619dee;
$custom-light: #99b9f4;
$custom-dark: #000000;

JSON

{
  "hex": "#619dee",
  "rgb": {
    "r": 97,
    "g": 157,
    "b": 238
  },
  "hsl": {
    "h": 214.468,
    "s": 80.571,
    "l": 65.686
  },
  "oklch": {
    "l": 0.69069,
    "c": 0.13554,
    "h": 256.3
  },
  "luminance": 0.32828
}

Semantic roles & 50–950 ramp

primary

#619DEE

secondary

#EDD9BE

accent

#8309DD

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #619DEE

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

Preview Lab → · Contrast checker → · Palette generator →