#4682DB#4682DB

#4682DB is a mid, vivid blue. Relative luminance 0.224; OKLCH L 61.0% C 0.149 H 258.2°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#4682DB
RGB	rgb(70, 130, 219)
HSL	hsl(216, 67%, 57%)
HSV	hsv(216, 68%, 86%)
CMYK	cmyk(68%, 40.6%, 0%, 14.1%)
CIE-LAB	lab(54.43, 9.32, -51.27)
CIE-LCH	lch(54.43, 52.11, 280.30°)
OKLab	oklab(60.98% -0.0305 -0.1462)
OKLCH	oklch(60.98% 0.149 258.2)
XYZ	xyz(23.2900, 22.3794, 70.0964)
Luminance	0.2238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4682DB #DB9F46

analogous

#46CDDB #4682DB #5546DB

triadic

#4682DB #DB4682 #82DB46

tetradic

#4682DB #DB46CD #DB9F46 #46DB55

square

#4682DB #DB46CD #DB9F46 #46DB55

split-complementary

#4682DB #DB5546 #CDDB46

monochromatic

#1B488B #2563BF #4682DB #79A5E5 #ACC7EF

Accessibility & contrast

On white

3.83

#4682DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#4682DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4682DB

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4682DB	#FFFFFF	#000000	##000000
##4682DB	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#598ADF

Deuteranopia (green-blind)

#417CD9

Tritanopia (blue-blind)

#0097A4

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4682db;
/* rgb */ color: rgb(70, 130, 219);
/* oklch */ color: oklch(61.0% 0.149 258.2);

Tailwind

colors: {
  custom: {
    50: '#89a5e6',
    500: '#4682db',
    950: '#000000',
  },
}

SCSS

$custom: #4682db;
$custom-light: #89a5e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4682db",
  "rgb": {
    "r": 70,
    "g": 130,
    "b": 219
  },
  "hsl": {
    "h": 215.839,
    "s": 67.421,
    "l": 56.667
  },
  "oklch": {
    "l": 0.60975,
    "c": 0.14938,
    "h": 258.2
  },
  "luminance": 0.22382
}

Semantic roles & 50–950 ramp

primary

#4682DB

secondary

#DDC4A0

accent

#A53DEA

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4682DB

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

Preview Lab → · Contrast checker → · Palette generator →