#4082CE#4082CE

#4082CE is a mid, vivid cyan. Relative luminance 0.215; OKLCH L 60.0% C 0.135 H 253.7°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#4082CE
RGB	rgb(64, 130, 206)
HSL	hsl(212, 59%, 53%)
HSV	hsv(212, 69%, 81%)
CMYK	cmyk(68.9%, 36.9%, 0%, 19.2%)
CIE-LAB	lab(53.50, 3.81, -45.41)
CIE-LCH	lch(53.50, 45.57, 274.79°)
OKLab	oklab(59.97% -0.0378 -0.1291)
OKLCH	oklch(59.97% 0.135 253.7)
XYZ	xyz(21.2335, 21.5092, 61.4132)
Luminance	0.2151 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4082CE #CE8C40

analogous

#40C9CE #4082CE #4540CE

triadic

#4082CE #CE4082 #82CE40

tetradic

#4082CE #CE40C9 #CE8C40 #40CE45

square

#4082CE #CE40C9 #CE8C40 #40CE45

split-complementary

#4082CE #CE4540 #C9CE40

monochromatic

#1E4775 #2B64A6 #4082CE #71A2DA #A1C2E7

Accessibility & contrast

On white

3.96

#4082CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#4082CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4082CE

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4082CE	#FFFFFF	#000000	##000000
##4082CE	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6087D1

Deuteranopia (green-blind)

#4B7ACC

Tritanopia (blue-blind)

#00949E

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4082ce;
/* rgb */ color: rgb(64, 130, 206);
/* oklch */ color: oklch(60.0% 0.135 253.7);

Tailwind

colors: {
  custom: {
    50: '#84a5dd',
    500: '#4082ce',
    950: '#000000',
  },
}

SCSS

$custom: #4082ce;
$custom-light: #84a5dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4082ce",
  "rgb": {
    "r": 64,
    "g": 130,
    "b": 206
  },
  "hsl": {
    "h": 212.113,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.59965,
    "c": 0.13458,
    "h": 253.7
  },
  "luminance": 0.21511
}

Semantic roles & 50–950 ramp

primary

#4082CE

secondary

#D4B796

accent

#9945E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4082CE

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

Preview Lab → · Contrast checker → · Palette generator →