#4683DA#4683DA

#4683DA is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.1% C 0.147 H 257.5°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#4683DA
RGB	rgb(70, 131, 218)
HSL	hsl(215, 67%, 56%)
HSV	hsv(215, 68%, 85%)
CMYK	cmyk(67.9%, 39.9%, 0%, 14.5%)
CIE-LAB	lab(54.65, 8.36, -50.35)
CIE-LCH	lch(54.65, 51.04, 279.43°)
OKLab	oklab(61.13% -0.0317 -0.1435)
OKLCH	oklch(61.13% 0.147 257.5)
XYZ	xyz(23.2924, 22.5943, 69.4497)
Luminance	0.2260 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4683DA #DA9D46

analogous

#46CDDA #4683DA #5346DA

triadic

#4683DA #DA4683 #83DA46

tetradic

#4683DA #DA46CD #DA9D46 #46DA53

square

#4683DA #DA46CD #DA9D46 #46DA53

split-complementary

#4683DA #DA5346 #CDDA46

monochromatic

#1C498A #2664BD #4683DA #79A5E4 #ACC7EE

Accessibility & contrast

On white

3.80

#4683DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#4683DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4683DA

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4683DA	#FFFFFF	#000000	##000000
##4683DA	1.00	3.80	5.52	5.52
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B8ADD

Deuteranopia (green-blind)

#447CD8

Tritanopia (blue-blind)

#0097A4

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4683da;
/* rgb */ color: rgb(70, 131, 218);
/* oklch */ color: oklch(61.1% 0.147 257.5);

Tailwind

colors: {
  custom: {
    50: '#89a6e6',
    500: '#4683da',
    950: '#000000',
  },
}

SCSS

$custom: #4683da;
$custom-light: #89a6e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4683da",
  "rgb": {
    "r": 70,
    "g": 131,
    "b": 218
  },
  "hsl": {
    "h": 215.27,
    "s": 66.667,
    "l": 56.471
  },
  "oklch": {
    "l": 0.61132,
    "c": 0.14697,
    "h": 257.5
  },
  "luminance": 0.22597
}

Semantic roles & 50–950 ramp

primary

#4683DA

secondary

#DCC3A0

accent

#A33EEA

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4683DA

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

Preview Lab → · Contrast checker → · Palette generator →