#3E75AE#3E75AE

#3E75AE is a mid, moderate cyan. Relative luminance 0.168; OKLCH L 55.1% C 0.107 H 251.1°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#3E75AE
RGB	rgb(62, 117, 174)
HSL	hsl(211, 47%, 46%)
HSV	hsv(211, 64%, 68%)
CMYK	cmyk(64.4%, 32.8%, 0%, 31.8%)
CIE-LAB	lab(48.01, 0.09, -35.73)
CIE-LCH	lch(48.01, 35.73, 270.15°)
OKLab	oklab(55.11% -0.0346 -0.1011)
OKLCH	oklch(55.11% 0.107 251.1)
XYZ	xyz(15.9851, 16.8011, 42.4367)
Luminance	0.1680 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E75AE #AE773E

analogous

#3EADAE #3E75AE #3F3EAE

triadic

#3E75AE #AE3E75 #75AE3E

tetradic

#3E75AE #AE3EAD #AE773E #3EAE3F

square

#3E75AE #AE3EAD #AE773E #3EAE3F

split-complementary

#3E75AE #AE3F3E #ADAE3E

monochromatic

#1E3854 #2E5781 #3E75AE #6294C7 #8FB3D7

Accessibility & contrast

On white

4.82

#3E75AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#3E75AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E75AE

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E75AE	#FFFFFF	#000000	##FFFFFF
##3E75AE	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C78B0

Deuteranopia (green-blind)

#4D6DAD

Tritanopia (blue-blind)

#008289

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3e75ae;
/* rgb */ color: rgb(62, 117, 174);
/* oklch */ color: oklch(55.1% 0.107 251.1);

Tailwind

colors: {
  custom: {
    50: '#7e9cc6',
    500: '#3e75ae',
    950: '#000000',
  },
}

SCSS

$custom: #3e75ae;
$custom-light: #7e9cc6;
$custom-dark: #000000;

JSON

{
  "hex": "#3e75ae",
  "rgb": {
    "r": 62,
    "g": 117,
    "b": 174
  },
  "hsl": {
    "h": 210.536,
    "s": 47.458,
    "l": 46.275
  },
  "oklch": {
    "l": 0.5511,
    "c": 0.10683,
    "h": 251.1
  },
  "luminance": 0.16803
}

Semantic roles & 50–950 ramp

primary

#3E75AE

secondary

#C2A486

accent

#9551D7

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3E75AE

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

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