#4084B2#4084B2

#4084B2 is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 58.9% C 0.099 H 240.8°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#4084B2
RGB	rgb(64, 132, 178)
HSL	hsl(204, 47%, 47%)
HSV	hsv(204, 64%, 70%)
CMYK	cmyk(64%, 25.8%, 0%, 30.2%)
CIE-LAB	lab(52.74, -7.04, -30.64)
CIE-LCH	lch(52.74, 31.44, 257.06°)
OKLab	oklab(58.92% -0.048 -0.0861)
OKLCH	oklch(58.92% 0.099 240.8)
XYZ	xyz(18.3985, 20.8050, 45.1570)
Luminance	0.2081 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4084B2 #B26E40

analogous

#40B2A7 #4084B2 #404BB2

triadic

#4084B2 #B24084 #84B240

tetradic

#4084B2 #A740B2 #B26E40 #4BB240

square

#4084B2 #A740B2 #B26E40 #4BB240

split-complementary

#4084B2 #B2404B #B2A740

monochromatic

#204158 #306385 #4084B2 #67A1C8 #94BDD8

Accessibility & contrast

On white

4.07

#4084B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#4084B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4084B2

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4084B2	#FFFFFF	#000000	##000000
##4084B2	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F84B4

Deuteranopia (green-blind)

#6079B1

Tritanopia (blue-blind)

#008F94

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4084b2;
/* rgb */ color: rgb(64, 132, 178);
/* oklch */ color: oklch(58.9% 0.099 240.8);

Tailwind

colors: {
  custom: {
    50: '#80a7c9',
    500: '#4084b2',
    950: '#000000',
  },
}

SCSS

$custom: #4084b2;
$custom-light: #80a7c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4084b2",
  "rgb": {
    "r": 64,
    "g": 132,
    "b": 178
  },
  "hsl": {
    "h": 204.211,
    "s": 47.107,
    "l": 47.451
  },
  "oklch": {
    "l": 0.58919,
    "c": 0.09863,
    "h": 240.8
  },
  "luminance": 0.20807
}

Semantic roles & 50–950 ramp

primary

#4084B2

secondary

#C4A18A

accent

#8751D7

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #4084B2

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

Preview Lab → · Contrast checker → · Palette generator →