#3E80CF#3E80CF

#3E80CF is a mid, vivid cyan. Relative luminance 0.210; OKLCH L 59.5% C 0.139 H 254.5°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#3E80CF
RGB	rgb(62, 128, 207)
HSL	hsl(213, 60%, 53%)
HSV	hsv(213, 70%, 81%)
CMYK	cmyk(70%, 38.2%, 0%, 18.8%)
CIE-LAB	lab(52.91, 5.07, -46.92)
CIE-LCH	lch(52.91, 47.20, 276.16°)
OKLab	oklab(59.5% -0.0371 -0.1336)
OKLCH	oklch(59.5% 0.139 254.5)
XYZ	xyz(20.9641, 20.9652, 61.9612)
Luminance	0.2097 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E80CF #CF8D3E

analogous

#3EC8CF #3E80CF #453ECF

triadic

#3E80CF #CF3E80 #80CF3E

tetradic

#3E80CF #CF3EC8 #CF8D3E #3ECF45

square

#3E80CF #CF3EC8 #CF8D3E #3ECF45

split-complementary

#3E80CF #CF453E #C8CF3E

monochromatic

#1D4575 #2962A6 #3E80CF #6FA0DB #A0C1E7

Accessibility & contrast

On white

4.04

#3E80CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#3E80CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E80CF

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E80CF	#FFFFFF	#000000	##000000
##3E80CF	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C86D2

Deuteranopia (green-blind)

#4678CD

Tritanopia (blue-blind)

#00929D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3e80cf;
/* rgb */ color: rgb(62, 128, 207);
/* oklch */ color: oklch(59.5% 0.139 254.5);

Tailwind

colors: {
  custom: {
    50: '#84a4de',
    500: '#3e80cf',
    950: '#000000',
  },
}

SCSS

$custom: #3e80cf;
$custom-light: #84a4de;
$custom-dark: #000000;

JSON

{
  "hex": "#3e80cf",
  "rgb": {
    "r": 62,
    "g": 128,
    "b": 207
  },
  "hsl": {
    "h": 212.69,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.59501,
    "c": 0.13867,
    "h": 254.5
  },
  "luminance": 0.20967
}

Semantic roles & 50–950 ramp

primary

#3E80CF

secondary

#D4B795

accent

#9B44E3

background

#F8FAFD

surface

#F0F3FB

border

#CBCDD4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3E80CF

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

Preview Lab → · Contrast checker → · Palette generator →