#3E6BB0#3E6BB0

#3E6BB0 is a mid, moderate blue. Relative luminance 0.147; OKLCH L 52.9% C 0.120 H 258.7°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#3E6BB0
RGB	rgb(62, 107, 176)
HSL	hsl(216, 48%, 47%)
HSV	hsv(216, 65%, 69%)
CMYK	cmyk(64.8%, 39.2%, 0%, 31%)
CIE-LAB	lab(45.18, 6.95, -41.36)
CIE-LCH	lch(45.18, 41.94, 279.54°)
OKLab	oklab(52.94% -0.0235 -0.1176)
OKLCH	oklch(52.94% 0.12 258.7)
XYZ	xyz(15.0780, 14.6727, 43.1034)
Luminance	0.1467 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6BB0 #B0833E

analogous

#3EA4B0 #3E6BB0 #4A3EB0

triadic

#3E6BB0 #B03E6B #6BB03E

tetradic

#3E6BB0 #B03EA4 #B0833E #3EB04A

square

#3E6BB0 #B03EA4 #B0833E #3EB04A

split-complementary

#3E6BB0 #B04A3E #A4B03E

monochromatic

#1E3455 #2E4F83 #3E6BB0 #638BC8 #90ADD8

Accessibility & contrast

On white

5.34

#3E6BB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#3E6BB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6BB0

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6BB0	#FFFFFF	#000000	##FFFFFF
##3E6BB0	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C71B3

Deuteranopia (green-blind)

#3C66AF

Tritanopia (blue-blind)

#007B85

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3e6bb0;
/* rgb */ color: rgb(62, 107, 176);
/* oklch */ color: oklch(52.9% 0.120 258.7);

Tailwind

colors: {
  custom: {
    50: '#7f94c8',
    500: '#3e6bb0',
    950: '#000000',
  },
}

SCSS

$custom: #3e6bb0;
$custom-light: #7f94c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6bb0",
  "rgb": {
    "r": 62,
    "g": 107,
    "b": 176
  },
  "hsl": {
    "h": 216.316,
    "s": 47.899,
    "l": 46.667
  },
  "oklch": {
    "l": 0.52938,
    "c": 0.11996,
    "h": 258.7
  },
  "luminance": 0.14674
}

Semantic roles & 50–950 ramp

primary

#3E6BB0

secondary

#C3AB87

accent

#A250D7

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #3E6BB0

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

Preview Lab → · Contrast checker → · Palette generator →