#3E7AAB#3E7AAB

#3E7AAB is a mid, moderate cyan. Relative luminance 0.179; OKLCH L 56.1% C 0.099 H 245.5°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#3E7AAB
RGB	rgb(62, 122, 171)
HSL	hsl(207, 47%, 46%)
HSV	hsv(207, 64%, 67%)
CMYK	cmyk(63.7%, 28.7%, 0%, 32.9%)
CIE-LAB	lab(49.35, -3.93, -31.88)
CIE-LCH	lch(49.35, 32.12, 262.97°)
OKLab	oklab(56.12% -0.0409 -0.0898)
OKLCH	oklch(56.12% 0.099 245.5)
XYZ	xyz(16.2941, 17.8819, 41.1130)
Luminance	0.1788 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7AAB #AB6F3E

analogous

#3EABA5 #3E7AAB #3E44AB

triadic

#3E7AAB #AB3E7A #7AAB3E

tetradic

#3E7AAB #A53EAB #AB6F3E #44AB3E

square

#3E7AAB #A53EAB #AB6F3E #44AB3E

split-complementary

#3E7AAB #AB3E44 #ABA53E

monochromatic

#1D3A51 #2E5A7E #3E7AAB #6198C6 #8EB5D6

Accessibility & contrast

On white

4.59

#3E7AAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#3E7AAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3E7AAB

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7AAB	#FFFFFF	#000000	##FFFFFF
##3E7AAB	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#647BAD

Deuteranopia (green-blind)

#5671AA

Tritanopia (blue-blind)

#00868B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #3e7aab;
/* rgb */ color: rgb(62, 122, 171);
/* oklch */ color: oklch(56.1% 0.099 245.5);

Tailwind

colors: {
  custom: {
    50: '#7ea0c4',
    500: '#3e7aab',
    950: '#000000',
  },
}

SCSS

$custom: #3e7aab;
$custom-light: #7ea0c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7aab",
  "rgb": {
    "r": 62,
    "g": 122,
    "b": 171
  },
  "hsl": {
    "h": 206.972,
    "s": 46.781,
    "l": 45.686
  },
  "oklch": {
    "l": 0.5612,
    "c": 0.09871,
    "h": 245.5
  },
  "luminance": 0.17883
}

Semantic roles & 50–950 ramp

primary

#3E7AAB

secondary

#C19F84

accent

#8D51D6

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E12

muted

#7C7E81

Preview Lab

Preview with #3E7AAB

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

Preview Lab → · Contrast checker → · Palette generator →