#5789DA#5789DA

#5789DA is a light, vivid blue. Relative luminance 0.250; OKLCH L 63.2% C 0.134 H 259.6°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#5789DA
RGB	rgb(87, 137, 218)
HSL	hsl(217, 64%, 60%)
HSV	hsv(217, 60%, 85%)
CMYK	cmyk(60.1%, 37.2%, 0%, 14.5%)
CIE-LAB	lab(57.05, 7.71, -46.49)
CIE-LCH	lch(57.05, 47.12, 279.41°)
OKLab	oklab(63.2% -0.0241 -0.1319)
OKLCH	oklch(63.2% 0.134 259.6)
XYZ	xyz(25.5266, 24.9773, 69.7920)
Luminance	0.2498 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5789DA #DAA857

analogous

#57CBDA #5789DA #6757DA

triadic

#5789DA #DA5789 #89DA57

tetradic

#5789DA #DA57CB #DAA857 #57DA67

square

#5789DA #DA57CB #DAA857 #57DA67

split-complementary

#5789DA #DA6757 #CBDA57

monochromatic

#214D96 #2C67C8 #5789DA #89ACE5 #BBCFF0

Accessibility & contrast

On white

3.50

#5789DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#5789DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5789DA

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5789DA	#FFFFFF	#000000	##000000
##5789DA	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6690DD

Deuteranopia (green-blind)

#5583D8

Tritanopia (blue-blind)

#009BA7

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5789da;
/* rgb */ color: rgb(87, 137, 218);
/* oklch */ color: oklch(63.2% 0.134 259.6);

Tailwind

colors: {
  custom: {
    50: '#91abe6',
    500: '#5789da',
    950: '#000000',
  },
}

SCSS

$custom: #5789da;
$custom-light: #91abe6;
$custom-dark: #000000;

JSON

{
  "hex": "#5789da",
  "rgb": {
    "r": 87,
    "g": 137,
    "b": 218
  },
  "hsl": {
    "h": 217.099,
    "s": 63.902,
    "l": 59.804
  },
  "oklch": {
    "l": 0.63197,
    "c": 0.13406,
    "h": 259.6
  },
  "luminance": 0.2498
}

Semantic roles & 50–950 ramp

primary

#5789DA

secondary

#E0CCAD

accent

#A841E7

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5789DA

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

Preview Lab → · Contrast checker → · Palette generator →