#909FE4#909FE4

#909FE4 is a light, moderate blue. Relative luminance 0.363; OKLCH L 71.8% C 0.102 H 274.2°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#909FE4
RGB	rgb(144, 159, 228)
HSL	hsl(229, 61%, 73%)
HSV	hsv(229, 37%, 89%)
CMYK	cmyk(36.8%, 30.3%, 0%, 10.6%)
CIE-LAB	lab(66.77, 11.26, -36.55)
CIE-LCH	lch(66.77, 38.25, 287.12°)
OKLab	oklab(71.76% 0.0074 -0.1019)
OKLCH	oklch(71.76% 0.102 274.2)
XYZ	xyz(37.8992, 36.3254, 78.3983)
Luminance	0.3633 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#909FE4 #E4D590

analogous

#90C9E4 #909FE4 #AB90E4

triadic

#909FE4 #E4909F #9FE490

tetradic

#909FE4 #E490C9 #E4D590 #90E4AB

square

#909FE4 #E490C9 #E4D590 #90E4AB

split-complementary

#909FE4 #E4AB90 #C9E490

monochromatic

#314CC9 #5F74D8 #909FE4 #C1CAF0 #E6EAF9

Accessibility & contrast

On white

2.54

#909FE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.27

#909FE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #909FE4

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##909FE4	#FFFFFF	#000000	##000000
##909FE4	1.00	2.54	8.27	8.27
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.27	21.00	1.00	1.00
##000000	8.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89A6E7

Deuteranopia (green-blind)

#829FE2

Tritanopia (blue-blind)

#77ADB8

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #909fe4;
/* rgb */ color: rgb(144, 159, 228);
/* oklch */ color: oklch(71.8% 0.102 274.2);

Tailwind

colors: {
  custom: {
    50: '#b3bbec',
    500: '#909fe4',
    950: '#000000',
  },
}

SCSS

$custom: #909fe4;
$custom-light: #b3bbec;
$custom-dark: #000000;

JSON

{
  "hex": "#909fe4",
  "rgb": {
    "r": 144,
    "g": 159,
    "b": 228
  },
  "hsl": {
    "h": 229.286,
    "s": 60.87,
    "l": 72.941
  },
  "oklch": {
    "l": 0.71758,
    "c": 0.10221,
    "h": 274.2
  },
  "luminance": 0.36327
}

Semantic roles & 50–950 ramp

primary

#909FE4

secondary

#F0ECDB

accent

#AA1DC9

background

#FBFBFE

surface

#F6F6FD

border

#D0D0D5

text

#111116

muted

#808084

Preview Lab

Preview with #909FE4

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

Preview Lab → · Contrast checker → · Palette generator →