#5790E2#5790E2

#5790E2 is a light, vivid blue. Relative luminance 0.275; OKLCH L 65.2% C 0.137 H 257.6°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#5790E2
RGB	rgb(87, 144, 226)
HSL	hsl(215, 71%, 61%)
HSV	hsv(215, 62%, 89%)
CMYK	cmyk(61.5%, 36.3%, 0%, 11.4%)
CIE-LAB	lab(59.40, 6.21, -47.24)
CIE-LCH	lch(59.40, 47.65, 277.49°)
OKLab	oklab(65.15% -0.0296 -0.134)
OKLCH	oklch(65.15% 0.137 257.6)
XYZ	xyz(27.6263, 27.4612, 75.7814)
Luminance	0.2746 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5790E2 #E2A957

analogous

#57D5E2 #5790E2 #6457E2

triadic

#5790E2 #E25790 #90E257

tetradic

#5790E2 #E257D5 #E2A957 #57E264

square

#5790E2 #E257D5 #E2A957 #57E264

split-complementary

#5790E2 #E26457 #D5E257

monochromatic

#1C53A3 #256ED7 #5790E2 #8BB2EB #BFD5F4

Accessibility & contrast

On white

3.23

#5790E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#5790E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5790E2

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5790E2	#FFFFFF	#000000	##000000
##5790E2	1.00	3.23	6.49	6.49
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D96E5

Deuteranopia (green-blind)

#5A89E0

Tritanopia (blue-blind)

#00A3AE

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5790e2;
/* rgb */ color: rgb(87, 144, 226);
/* oklch */ color: oklch(65.2% 0.137 257.6);

Tailwind

colors: {
  custom: {
    50: '#92b0eb',
    500: '#5790e2',
    950: '#000000',
  },
}

SCSS

$custom: #5790e2;
$custom-light: #92b0eb;
$custom-dark: #000000;

JSON

{
  "hex": "#5790e2",
  "rgb": {
    "r": 87,
    "g": 144,
    "b": 226
  },
  "hsl": {
    "h": 215.396,
    "s": 70.558,
    "l": 61.373
  },
  "oklch": {
    "l": 0.65154,
    "c": 0.13722,
    "h": 257.6
  },
  "luminance": 0.27464
}

Semantic roles & 50–950 ramp

primary

#5790E2

secondary

#E4CFB0

accent

#8413D3

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5790E2

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

Preview Lab → · Contrast checker → · Palette generator →