#3D8BFA#3D8BFA

#3D8BFA is a light, vivid blue. Relative luminance 0.264; OKLCH L 64.5% C 0.182 H 257.8°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#3D8BFA
RGB	rgb(61, 139, 250)
HSL	hsl(215, 95%, 61%)
HSV	hsv(215, 76%, 98%)
CMYK	cmyk(75.6%, 44.4%, 0%, 2%)
CIE-LAB	lab(58.37, 13.72, -62.22)
CIE-LCH	lch(58.37, 63.71, 282.43°)
OKLab	oklab(64.52% -0.0384 -0.1784)
OKLCH	oklch(64.52% 0.182 257.8)
XYZ	xyz(28.4061, 26.3562, 94.0141)
Luminance	0.2636 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8BFA #FAAC3D

analogous

#3DEAFA #3D8BFA #4D3DFA

triadic

#3D8BFA #FA3D8B #8BFA3D

tetradic

#3D8BFA #FA3DEA #FAAC3D #3DFA4D

square

#3D8BFA #FA3DEA #FAAC3D #3DFA4D

split-complementary

#3D8BFA #FA4D3D #EAFA3D

monochromatic

#054FB8 #0668F4 #3D8BFA #79AFFC #B4D2FD

Accessibility & contrast

On white

3.35

#3D8BFA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#3D8BFA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8BFA

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8BFA	#FFFFFF	#000000	##000000
##3D8BFA	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5196FE

Deuteranopia (green-blind)

#2884F8

Tritanopia (blue-blind)

#00A5B6

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3d8bfa;
/* rgb */ color: rgb(61, 139, 250);
/* oklch */ color: oklch(64.5% 0.182 257.8);

Tailwind

colors: {
  custom: {
    50: '#8bacfc',
    500: '#3d8bfa',
    950: '#000000',
  },
}

SCSS

$custom: #3d8bfa;
$custom-light: #8bacfc;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8bfa",
  "rgb": {
    "r": 61,
    "g": 139,
    "b": 250
  },
  "hsl": {
    "h": 215.238,
    "s": 94.975,
    "l": 60.98
  },
  "oklch": {
    "l": 0.64517,
    "c": 0.18247,
    "h": 257.8
  },
  "luminance": 0.26359
}

Semantic roles & 50–950 ramp

primary

#3D8BFA

secondary

#EDD0A6

accent

#8700E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E1018

muted

#7E7F86

Preview Lab

Preview with #3D8BFA

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

Preview Lab → · Contrast checker → · Palette generator →