#4682D3#4682D3

#4682D3 is a mid, vivid cyan. Relative luminance 0.220; OKLCH L 60.5% C 0.139 H 256.5°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#4682D3
RGB	rgb(70, 130, 211)
HSL	hsl(214, 62%, 55%)
HSV	hsv(214, 67%, 83%)
CMYK	cmyk(66.8%, 38.4%, 0%, 17.3%)
CIE-LAB	lab(53.99, 6.51, -47.45)
CIE-LCH	lch(53.99, 47.89, 277.82°)
OKLab	oklab(60.5% -0.0323 -0.135)
OKLCH	oklch(60.5% 0.139 256.5)
XYZ	xyz(22.2620, 21.9683, 64.6825)
Luminance	0.2197 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4682D3 #D39746

analogous

#46C9D3 #4682D3 #5046D3

triadic

#4682D3 #D34682 #82D346

tetradic

#4682D3 #D346C9 #D39746 #46D350

square

#4682D3 #D346C9 #D39746 #46D350

split-complementary

#4682D3 #D35046 #C9D346

monochromatic

#1E4880 #2A64B2 #4682D3 #77A3DF #A9C5EB

Accessibility & contrast

On white

3.89

#4682D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#4682D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4682D3

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4682D3	#FFFFFF	#000000	##000000
##4682D3	1.00	3.89	5.39	5.39
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E88D6

Deuteranopia (green-blind)

#497BD1

Tritanopia (blue-blind)

#0095A0

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4682d3;
/* rgb */ color: rgb(70, 130, 211);
/* oklch */ color: oklch(60.5% 0.139 256.5);

Tailwind

colors: {
  custom: {
    50: '#88a5e1',
    500: '#4682d3',
    950: '#000000',
  },
}

SCSS

$custom: #4682d3;
$custom-light: #88a5e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4682d3",
  "rgb": {
    "r": 70,
    "g": 130,
    "b": 211
  },
  "hsl": {
    "h": 214.468,
    "s": 61.572,
    "l": 55.098
  },
  "oklch": {
    "l": 0.60497,
    "c": 0.13884,
    "h": 256.5
  },
  "luminance": 0.21971
}

Semantic roles & 50–950 ramp

primary

#4682D3

secondary

#D8BF9D

accent

#A043E5

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D0F15

muted

#7D7F83

Preview Lab

Preview with #4682D3

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

Preview Lab → · Contrast checker → · Palette generator →