#4081D7#4081D7

#4081D7 is a mid, vivid cyan. Relative luminance 0.217; OKLCH L 60.3% C 0.147 H 256.3°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#4081D7
RGB	rgb(64, 129, 215)
HSL	hsl(214, 65%, 55%)
HSV	hsv(214, 70%, 84%)
CMYK	cmyk(70.2%, 40%, 0%, 15.7%)
CIE-LAB	lab(53.70, 7.61, -50.19)
CIE-LCH	lch(53.70, 50.76, 278.62°)
OKLab	oklab(60.28% -0.0348 -0.1431)
OKLCH	oklch(60.28% 0.147 256.3)
XYZ	xyz(22.2259, 21.6944, 67.2929)
Luminance	0.2170 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4081D7 #D79640

analogous

#40CDD7 #4081D7 #4A40D7

triadic

#4081D7 #D74081 #81D740

tetradic

#4081D7 #D740CD #D79640 #40D74A

square

#4081D7 #D740CD #D79640 #40D74A

split-complementary

#4081D7 #D74A40 #CDD740

monochromatic

#1B4781 #2663B4 #4081D7 #73A2E2 #A5C4EC

Accessibility & contrast

On white

3.93

#4081D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#4081D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4081D7

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4081D7	#FFFFFF	#000000	##000000
##4081D7	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5988DA

Deuteranopia (green-blind)

#417AD5

Tritanopia (blue-blind)

#0095A1

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4081d7;
/* rgb */ color: rgb(64, 129, 215);
/* oklch */ color: oklch(60.3% 0.147 256.3);

Tailwind

colors: {
  custom: {
    50: '#86a5e4',
    500: '#4081d7',
    950: '#000000',
  },
}

SCSS

$custom: #4081d7;
$custom-light: #86a5e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4081d7",
  "rgb": {
    "r": 64,
    "g": 129,
    "b": 215
  },
  "hsl": {
    "h": 214.172,
    "s": 65.368,
    "l": 54.706
  },
  "oklch": {
    "l": 0.60278,
    "c": 0.14731,
    "h": 256.3
  },
  "luminance": 0.21697
}

Semantic roles & 50–950 ramp

primary

#4081D7

secondary

#D9BE9A

accent

#A03FE8

background

#F8FAFE

surface

#F0F4FC

border

#CBCED5

text

#0C0F15

muted

#7D7F84

Preview Lab

Preview with #4081D7

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

Preview Lab → · Contrast checker → · Palette generator →