#90A8F1#90A8F1

#90A8F1 is a light, moderate blue. Relative luminance 0.403; OKLCH L 74.2% C 0.109 H 269.7°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#90A8F1
RGB	rgb(144, 168, 241)
HSL	hsl(225, 78%, 75%)
HSV	hsv(225, 40%, 95%)
CMYK	cmyk(40.2%, 30.3%, 0%, 5.5%)
CIE-LAB	lab(69.67, 9.67, -39.15)
CIE-LCH	lch(69.67, 40.33, 283.88°)
OKLab	oklab(74.19% -0.0006 -0.1094)
OKLCH	oklch(74.19% 0.109 269.7)
XYZ	xyz(41.3766, 40.2834, 88.7973)
Luminance	0.4028 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A8F1 #F1D990

analogous

#90D8F1 #90A8F1 #A890F1

triadic

#90A8F1 #F190A8 #A8F190

tetradic

#90A8F1 #F190D8 #F1D990 #90F1A8

square

#90A8F1 #F190D8 #F1D990 #90F1A8

split-complementary

#90A8F1 #F1A890 #D8F190

monochromatic

#2353E3 #5A7DEA #90A8F1 #C6D3F8 #E4EAFC

Accessibility & contrast

On white

2.32

#90A8F1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#90A8F1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A8F1

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A8F1	#FFFFFF	#000000	##000000
##90A8F1	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FAFF4

Deuteranopia (green-blind)

#86A6EF

Tritanopia (blue-blind)

#70B7C2

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #90a8f1;
/* rgb */ color: rgb(144, 168, 241);
/* oklch */ color: oklch(74.2% 0.109 269.7);

Tailwind

colors: {
  custom: {
    50: '#b4c1f6',
    500: '#90a8f1',
    950: '#000000',
  },
}

SCSS

$custom: #90a8f1;
$custom-light: #b4c1f6;
$custom-dark: #000000;

JSON

{
  "hex": "#90a8f1",
  "rgb": {
    "r": 144,
    "g": 168,
    "b": 241
  },
  "hsl": {
    "h": 225.155,
    "s": 77.6,
    "l": 75.49
  },
  "oklch": {
    "l": 0.7419,
    "c": 0.10941,
    "h": 269.7
  },
  "luminance": 0.40285
}

Semantic roles & 50–950 ramp

primary

#90A8F1

secondary

#F3ECD8

accent

#A70CDA

background

#FBFBFF

surface

#F6F7FE

border

#D0D0D6

text

#111217

muted

#808185

Preview Lab

Preview with #90A8F1

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

Preview Lab → · Contrast checker → · Palette generator →