#4590F2#4590F2

#4590F2 is a light, vivid cyan. Relative luminance 0.276; OKLCH L 65.3% C 0.164 H 256.2°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#4590F2
RGB	rgb(69, 144, 242)
HSL	hsl(214, 87%, 61%)
HSV	hsv(214, 71%, 95%)
CMYK	cmyk(71.5%, 40.5%, 0%, 5.1%)
CIE-LAB	lab(59.54, 8.84, -55.92)
CIE-LCH	lch(59.54, 56.62, 278.99°)
OKLab	oklab(65.35% -0.0392 -0.1597)
OKLCH	oklch(65.35% 0.164 256.2)
XYZ	xyz(28.4486, 27.6194, 87.8190)
Luminance	0.2762 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4590F2 #F2A745

analogous

#45E7F2 #4590F2 #5045F2

triadic

#4590F2 #F24590 #90F245

tetradic

#4590F2 #F245E7 #F2A745 #45F250

square

#4590F2 #F245E7 #F2A745 #45F250

split-complementary

#4590F2 #F25045 #E7F245

monochromatic

#0C53B0 #106EE9 #4590F2 #7EB2F6 #B7D4FA

Accessibility & contrast

On white

3.22

#4590F2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#4590F2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4590F2

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4590F2	#FFFFFF	#000000	##000000
##4590F2	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6198F6

Deuteranopia (green-blind)

#4588F0

Tritanopia (blue-blind)

#00A7B5

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4590f2;
/* rgb */ color: rgb(69, 144, 242);
/* oklch */ color: oklch(65.3% 0.164 256.2);

Tailwind

colors: {
  custom: {
    50: '#8db0f7',
    500: '#4590f2',
    950: '#000000',
  },
}

SCSS

$custom: #4590f2;
$custom-light: #8db0f7;
$custom-dark: #000000;

JSON

{
  "hex": "#4590f2",
  "rgb": {
    "r": 69,
    "g": 144,
    "b": 242
  },
  "hsl": {
    "h": 213.988,
    "s": 86.935,
    "l": 60.98
  },
  "oklch": {
    "l": 0.65347,
    "c": 0.16441,
    "h": 256.2
  },
  "luminance": 0.27623
}

Semantic roles & 50–950 ramp

primary

#4590F2

secondary

#EACEA9

accent

#8202E3

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #4590F2

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

Preview Lab → · Contrast checker → · Palette generator →