#3E76CC#3E76CC

#3E76CC is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.1% C 0.146 H 258.8°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#3E76CC
RGB	rgb(62, 118, 204)
HSL	hsl(216, 58%, 52%)
HSV	hsv(216, 70%, 80%)
CMYK	cmyk(69.6%, 42.2%, 0%, 20%)
CIE-LAB	lab(49.90, 10.12, -50.01)
CIE-LCH	lch(49.90, 51.02, 281.44°)
OKLab	oklab(57.11% -0.0283 -0.1428)
OKLCH	oklch(57.11% 0.146 258.8)
XYZ	xyz(19.3602, 18.3386, 59.6344)
Luminance	0.1834 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E76CC #CC943E

analogous

#3EBDCC #3E76CC #4D3ECC

triadic

#3E76CC #CC3E76 #76CC3E

tetradic

#3E76CC #CC3EBD #CC943E #3ECC4D

square

#3E76CC #CC3EBD #CC943E #3ECC4D

split-complementary

#3E76CC #CC4D3E #BDCC3E

monochromatic

#1E3F72 #2B5AA2 #3E76CC #6E98D9 #9FBBE6

Accessibility & contrast

On white

4.50

#3E76CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#3E76CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E76CC

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E76CC	#FFFFFF	#000000	##000000
##3E76CC	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D7ECF

Deuteranopia (green-blind)

#3571CA

Tritanopia (blue-blind)

#008A97

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3e76cc;
/* rgb */ color: rgb(62, 118, 204);
/* oklch */ color: oklch(57.1% 0.146 258.8);

Tailwind

colors: {
  custom: {
    50: '#839ddc',
    500: '#3e76cc',
    950: '#000000',
  },
}

SCSS

$custom: #3e76cc;
$custom-light: #839ddc;
$custom-dark: #000000;

JSON

{
  "hex": "#3e76cc",
  "rgb": {
    "r": 62,
    "g": 118,
    "b": 204
  },
  "hsl": {
    "h": 216.338,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.57111,
    "c": 0.14561,
    "h": 258.8
  },
  "luminance": 0.18341
}

Semantic roles & 50–950 ramp

primary

#3E76CC

secondary

#D2B994

accent

#A446E1

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3E76CC

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

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