#90ACE2#90ACE2

#90ACE2 is a light, moderate blue. Relative luminance 0.409; OKLCH L 74.3% C 0.085 H 263.2°. Best body text is #000000 at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#90ACE2
RGB	rgb(144, 172, 226)
HSL	hsl(220, 59%, 73%)
HSV	hsv(220, 36%, 89%)
CMYK	cmyk(36.3%, 23.9%, 0%, 11.4%)
CIE-LAB	lab(70.12, 3.41, -30.26)
CIE-LCH	lch(70.12, 30.45, 276.42°)
OKLab	oklab(74.34% -0.01 -0.0839)
OKLCH	oklch(74.34% 0.085 263.2)
XYZ	xyz(39.9774, 40.9235, 77.7293)
Luminance	0.4093 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90ACE2 #E2C690

analogous

#90D5E2 #90ACE2 #9D90E2

triadic

#90ACE2 #E290AC #ACE290

tetradic

#90ACE2 #E290D5 #E2C690 #90E29D

square

#90ACE2 #E290D5 #E2C690 #90E29D

split-complementary

#90ACE2 #E29D90 #D5E290

monochromatic

#3365C4 #5F88D5 #90ACE2 #C1D0EF #E7EDF9

Accessibility & contrast

On white

2.29

#90ACE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.18

#90ACE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90ACE2

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90ACE2	#FFFFFF	#000000	##000000
##90ACE2	1.00	2.29	9.18	9.18
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.18	21.00	1.00	1.00
##000000	9.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AB0E4

Deuteranopia (green-blind)

#91A8E1

Tritanopia (blue-blind)

#76B7BE

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #90ace2;
/* rgb */ color: rgb(144, 172, 226);
/* oklch */ color: oklch(74.3% 0.085 263.2);

Tailwind

colors: {
  custom: {
    50: '#b3c4eb',
    500: '#90ace2',
    950: '#000000',
  },
}

SCSS

$custom: #90ace2;
$custom-light: #b3c4eb;
$custom-dark: #000000;

JSON

{
  "hex": "#90ace2",
  "rgb": {
    "r": 144,
    "g": 172,
    "b": 226
  },
  "hsl": {
    "h": 219.512,
    "s": 58.571,
    "l": 72.549
  },
  "oklch": {
    "l": 0.74342,
    "c": 0.0845,
    "h": 263.2
  },
  "luminance": 0.40925
}

Semantic roles & 50–950 ramp

primary

#90ACE2

secondary

#F0E9DB

accent

#8D1FC6

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111216

muted

#808184

Preview Lab

Preview with #90ACE2

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

Preview Lab → · Contrast checker → · Palette generator →