#619EEB#619EEB

#619EEB is a light, vivid cyan. Relative luminance 0.330; OKLCH L 69.1% C 0.131 H 255.0°. Best body text is #000000 at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#619EEB
RGB	rgb(97, 158, 235)
HSL	hsl(213, 78%, 65%)
HSV	hsv(213, 59%, 92%)
CMYK	cmyk(58.7%, 32.8%, 0%, 7.8%)
CIE-LAB	lab(64.15, 2.88, -44.69)
CIE-LCH	lch(64.15, 44.78, 273.69°)
OKLab	oklab(69.13% -0.0338 -0.1263)
OKLCH	oklch(69.13% 0.131 255)
XYZ	xyz(32.1467, 32.9904, 83.2549)
Luminance	0.3299 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#619EEB #EBAE61

analogous

#61E3EB #619EEB #6961EB

triadic

#619EEB #EB619E #9EEB61

tetradic

#619EEB #EB61E3 #EBAE61 #61EB69

square

#619EEB #EB61E3 #EBAE61 #61EB69

split-complementary

#619EEB #EB6961 #E3EB61

monochromatic

#185FBA #2B7DE4 #619EEB #97BFF2 #CEE1F9

Accessibility & contrast

On white

2.76

#619EEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.60

#619EEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #619EEB

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##619EEB	#FFFFFF	#000000	##000000
##619EEB	1.00	2.76	7.60	7.60
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.60	21.00	1.00	1.00
##000000	7.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7EA3EE

Deuteranopia (green-blind)

#6C96E9

Tritanopia (blue-blind)

#00B0BA

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #619eeb;
/* rgb */ color: rgb(97, 158, 235);
/* oklch */ color: oklch(69.1% 0.131 255.0);

Tailwind

colors: {
  custom: {
    50: '#98baf2',
    500: '#619eeb',
    950: '#000000',
  },
}

SCSS

$custom: #619eeb;
$custom-light: #98baf2;
$custom-dark: #000000;

JSON

{
  "hex": "#619eeb",
  "rgb": {
    "r": 97,
    "g": 158,
    "b": 235
  },
  "hsl": {
    "h": 213.478,
    "s": 77.528,
    "l": 65.098
  },
  "oklch": {
    "l": 0.69127,
    "c": 0.13073,
    "h": 255
  },
  "luminance": 0.32993
}

Semantic roles & 50–950 ramp

primary

#619EEB

secondary

#EBD7BD

accent

#7F0CDA

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #619EEB

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

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