#90AFF3#90AFF3

#90AFF3 is a light, moderate blue. Relative luminance 0.431; OKLCH L 75.7% C 0.104 H 265.2°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#90AFF3
RGB	rgb(144, 175, 243)
HSL	hsl(221, 80%, 76%)
HSV	hsv(221, 41%, 95%)
CMYK	cmyk(40.7%, 28%, 0%, 4.7%)
CIE-LAB	lab(71.59, 6.29, -37.24)
CIE-LCH	lch(71.59, 37.77, 279.58°)
OKLab	oklab(75.71% -0.0088 -0.1039)
OKLCH	oklch(75.71% 0.104 265.2)
XYZ	xyz(43.0042, 43.0580, 90.8217)
Luminance	0.4306 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AFF3 #F3D490

analogous

#90E0F3 #90AFF3 #A290F3

triadic

#90AFF3 #F390AF #AFF390

tetradic

#90AFF3 #F390E0 #F3D490 #90F3A2

square

#90AFF3 #F390E0 #F3D490 #90F3A2

split-complementary

#90AFF3 #F3A290 #E0F390

monochromatic

#225FE7 #5987ED #90AFF3 #C7D7F9 #E3EBFC

Accessibility & contrast

On white

2.18

#90AFF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#90AFF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AFF3

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AFF3	#FFFFFF	#000000	##000000
##90AFF3	1.00	2.18	9.61	9.61
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97B4F6

Deuteranopia (green-blind)

#8DABF1

Tritanopia (blue-blind)

#6EBDC7

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #90aff3;
/* rgb */ color: rgb(144, 175, 243);
/* oklch */ color: oklch(75.7% 0.104 265.2);

Tailwind

colors: {
  custom: {
    50: '#b4c6f7',
    500: '#90aff3',
    950: '#000000',
  },
}

SCSS

$custom: #90aff3;
$custom-light: #b4c6f7;
$custom-dark: #000000;

JSON

{
  "hex": "#90aff3",
  "rgb": {
    "r": 144,
    "g": 175,
    "b": 243
  },
  "hsl": {
    "h": 221.212,
    "s": 80.488,
    "l": 75.882
  },
  "oklch": {
    "l": 0.75714,
    "c": 0.10428,
    "h": 265.2
  },
  "luminance": 0.4306
}

Semantic roles & 50–950 ramp

primary

#90AFF3

secondary

#F4EBD7

accent

#9A09DD

background

#FBFCFF

surface

#F6F8FE

border

#D0D1D6

text

#111317

muted

#808285

Preview Lab

Preview with #90AFF3

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

Preview Lab → · Contrast checker → · Palette generator →