#619FE3#619FE3

#619FE3 is a light, moderate cyan. Relative luminance 0.329; OKLCH L 68.9% C 0.120 H 251.9°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#619FE3
RGB	rgb(97, 159, 227)
HSL	hsl(211, 70%, 64%)
HSV	hsv(211, 57%, 89%)
CMYK	cmyk(57.3%, 30%, 0%, 11%)
CIE-LAB	lab(64.06, -0.24, -40.42)
CIE-LCH	lch(64.06, 40.42, 269.66°)
OKLab	oklab(68.94% -0.0371 -0.1138)
OKLCH	oklch(68.94% 0.12 251.9)
XYZ	xyz(31.1881, 32.8810, 77.3613)
Luminance	0.3288 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#619FE3 #E3A561

analogous

#61E0E3 #619FE3 #6461E3

triadic

#619FE3 #E3619F #9FE361

tetradic

#619FE3 #E361E0 #E3A561 #61E364

square

#619FE3 #E361E0 #E3A561 #61E364

split-complementary

#619FE3 #E36461 #E0E361

monochromatic

#1E62AB #2D7FDA #619FE3 #95BFEC #C9DEF5

Accessibility & contrast

On white

2.77

#619FE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#619FE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #619FE3

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##619FE3	#FFFFFF	#000000	##000000
##619FE3	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83A2E6

Deuteranopia (green-blind)

#7296E2

Tritanopia (blue-blind)

#00AFB7

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #619fe3;
/* rgb */ color: rgb(97, 159, 227);
/* oklch */ color: oklch(68.9% 0.120 251.9);

Tailwind

colors: {
  custom: {
    50: '#97bbec',
    500: '#619fe3',
    950: '#000000',
  },
}

SCSS

$custom: #619fe3;
$custom-light: #97bbec;
$custom-dark: #000000;

JSON

{
  "hex": "#619fe3",
  "rgb": {
    "r": 97,
    "g": 159,
    "b": 227
  },
  "hsl": {
    "h": 211.385,
    "s": 69.892,
    "l": 63.529
  },
  "oklch": {
    "l": 0.68938,
    "c": 0.11975,
    "h": 251.9
  },
  "luminance": 0.32884
}

Semantic roles & 50–950 ramp

primary

#619FE3

secondary

#E7D1B9

accent

#7714D2

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #619FE3

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

Preview Lab → · Contrast checker → · Palette generator →