#5790D9#5790D9

#5790D9 is a light, vivid cyan. Relative luminance 0.270; OKLCH L 64.7% C 0.125 H 255.3°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#5790D9
RGB	rgb(87, 144, 217)
HSL	hsl(214, 63%, 60%)
HSV	hsv(214, 60%, 85%)
CMYK	cmyk(59.9%, 33.6%, 0%, 14.9%)
CIE-LAB	lab(58.96, 3.24, -42.92)
CIE-LCH	lch(58.96, 43.05, 274.32°)
OKLab	oklab(64.66% -0.0318 -0.1214)
OKLCH	oklch(64.66% 0.125 255.3)
XYZ	xyz(26.4237, 26.9801, 69.4474)
Luminance	0.2698 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5790D9 #D9A057

analogous

#57D1D9 #5790D9 #5F57D9

triadic

#5790D9 #D95790 #90D957

tetradic

#5790D9 #D957D1 #D9A057 #57D95F

square

#5790D9 #D957D1 #D9A057 #57D95F

split-complementary

#5790D9 #D95F57 #D1D957

monochromatic

#215494 #2D70C6 #5790D9 #89B1E4 #BBD2F0

Accessibility & contrast

On white

3.28

#5790D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#5790D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5790D9

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5790D9	#FFFFFF	#000000	##000000
##5790D9	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7195DC

Deuteranopia (green-blind)

#6088D8

Tritanopia (blue-blind)

#00A1AA

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5790d9;
/* rgb */ color: rgb(87, 144, 217);
/* oklch */ color: oklch(64.7% 0.125 255.3);

Tailwind

colors: {
  custom: {
    50: '#91b0e5',
    500: '#5790d9',
    950: '#000000',
  },
}

SCSS

$custom: #5790d9;
$custom-light: #91b0e5;
$custom-dark: #000000;

JSON

{
  "hex": "#5790d9",
  "rgb": {
    "r": 87,
    "g": 144,
    "b": 217
  },
  "hsl": {
    "h": 213.692,
    "s": 63.107,
    "l": 59.608
  },
  "oklch": {
    "l": 0.64663,
    "c": 0.12549,
    "h": 255.3
  },
  "luminance": 0.26983
}

Semantic roles & 50–950 ramp

primary

#5790D9

secondary

#DFC9AD

accent

#9E42E6

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5790D9

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

Preview Lab → · Contrast checker → · Palette generator →