#3D7EE5#3D7EE5

#3D7EE5 is a mid, vivid blue. Relative luminance 0.216; OKLCH L 60.4% C 0.170 H 259.3°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#3D7EE5
RGB	rgb(61, 126, 229)
HSL	hsl(217, 76%, 57%)
HSV	hsv(217, 73%, 90%)
CMYK	cmyk(73.4%, 45%, 0%, 10.2%)
CIE-LAB	lab(53.57, 14.07, -58.27)
CIE-LCH	lch(53.57, 59.95, 283.57°)
OKLab	oklab(60.4% -0.0315 -0.167)
OKLCH	oklch(60.4% 0.17 259.3)
XYZ	xyz(23.5230, 21.5683, 77.0369)
Luminance	0.2157 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7EE5 #E5A43D

analogous

#3DD2E5 #3D7EE5 #503DE5

triadic

#3D7EE5 #E53D7E #7EE53D

tetradic

#3D7EE5 #E53DD2 #E5A43D #3DE550

square

#3D7EE5 #E53DD2 #E5A43D #3DE550

split-complementary

#3D7EE5 #E5503D #D2E53D

monochromatic

#144594 #1B5FCA #3D7EE5 #73A2EC #A9C6F3

Accessibility & contrast

On white

3.95

#3D7EE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#3D7EE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7EE5

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7EE5	#FFFFFF	#000000	##000000
##3D7EE5	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4988E9

Deuteranopia (green-blind)

#2579E3

Tritanopia (blue-blind)

#0096A6

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3d7ee5;
/* rgb */ color: rgb(61, 126, 229);
/* oklch */ color: oklch(60.4% 0.170 259.3);

Tailwind

colors: {
  custom: {
    50: '#88a2ee',
    500: '#3d7ee5',
    950: '#000000',
  },
}

SCSS

$custom: #3d7ee5;
$custom-light: #88a2ee;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7ee5",
  "rgb": {
    "r": 61,
    "g": 126,
    "b": 229
  },
  "hsl": {
    "h": 216.786,
    "s": 76.364,
    "l": 56.863
  },
  "oklch": {
    "l": 0.60404,
    "c": 0.16995,
    "h": 259.3
  },
  "luminance": 0.21571
}

Semantic roles & 50–950 ramp

primary

#3D7EE5

secondary

#E1C79D

accent

#A935F3

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0F16

muted

#7E7E84

Preview Lab

Preview with #3D7EE5

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

Preview Lab → · Contrast checker → · Palette generator →