#3E72B2#3E72B2

#3E72B2 is a mid, moderate cyan. Relative luminance 0.163; OKLCH L 54.6% C 0.115 H 254.7°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#3E72B2
RGB	rgb(62, 114, 178)
HSL	hsl(213, 48%, 47%)
HSV	hsv(213, 65%, 70%)
CMYK	cmyk(65.2%, 36%, 0%, 30.2%)
CIE-LAB	lab(47.33, 3.32, -39.13)
CIE-LCH	lch(47.33, 39.27, 274.85°)
OKLab	oklab(54.64% -0.0303 -0.111)
OKLCH	oklch(54.64% 0.115 254.7)
XYZ	xyz(16.0369, 16.2715, 44.4064)
Luminance	0.1627 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E72B2 #B27E3E

analogous

#3EACB2 #3E72B2 #443EB2

triadic

#3E72B2 #B23E72 #72B23E

tetradic

#3E72B2 #B23EAC #B27E3E #3EB244

square

#3E72B2 #B23EAC #B27E3E #3EB244

split-complementary

#3E72B2 #B2443E #ACB23E

monochromatic

#1E3857 #2E5585 #3E72B2 #6491C9 #92B2D9

Accessibility & contrast

On white

4.94

#3E72B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#3E72B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E72B2

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E72B2	#FFFFFF	#000000	##FFFFFF
##3E72B2	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5676B5

Deuteranopia (green-blind)

#466BB1

Tritanopia (blue-blind)

#008189

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3e72b2;
/* rgb */ color: rgb(62, 114, 178);
/* oklch */ color: oklch(54.6% 0.115 254.7);

Tailwind

colors: {
  custom: {
    50: '#7f9ac9',
    500: '#3e72b2',
    950: '#000000',
  },
}

SCSS

$custom: #3e72b2;
$custom-light: #7f9ac9;
$custom-dark: #000000;

JSON

{
  "hex": "#3e72b2",
  "rgb": {
    "r": 62,
    "g": 114,
    "b": 178
  },
  "hsl": {
    "h": 213.103,
    "s": 48.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.54644,
    "c": 0.11508,
    "h": 254.7
  },
  "luminance": 0.16273
}

Semantic roles & 50–950 ramp

primary

#3E72B2

secondary

#C4A988

accent

#9B50D8

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3E72B2

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

Preview Lab → · Contrast checker → · Palette generator →