#90ABFA#90ABFA

#90ABFA is a light, moderate blue. Relative luminance 0.420; OKLCH L 75.2% C 0.118 H 269.1°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#90ABFA
RGB	rgb(144, 171, 250)
HSL	hsl(225, 91%, 77%)
HSV	hsv(225, 42%, 98%)
CMYK	cmyk(42.4%, 31.6%, 0%, 2%)
CIE-LAB	lab(70.84, 10.46, -42.21)
CIE-LCH	lch(70.84, 43.49, 283.92°)
OKLab	oklab(75.22% -0.002 -0.1183)
OKLCH	oklch(75.22% 0.118 269.1)
XYZ	xyz(43.3145, 41.9549, 96.2397)
Luminance	0.4196 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90ABFA #FADF90

analogous

#90E0FA #90ABFA #AA90FA

triadic

#90ABFA #FA90AB #ABFA90

tetradic

#90ABFA #FA90E0 #FADF90 #90FAAA

square

#90ABFA #FA90E0 #FADF90 #90FAAA

split-complementary

#90ABFA #FAAA90 #E0FA90

monochromatic

#1B52F5 #557FF7 #90ABFA #CBD7FD #E2E9FE

Accessibility & contrast

On white

2.24

#90ABFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#90ABFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90ABFA

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90ABFA	#FFFFFF	#000000	##000000
##90ABFA	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FB2FD

Deuteranopia (green-blind)

#85A9F8

Tritanopia (blue-blind)

#6BBBC7

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #90abfa;
/* rgb */ color: rgb(144, 171, 250);
/* oklch */ color: oklch(75.2% 0.118 269.1);

Tailwind

colors: {
  custom: {
    50: '#b4c3fc',
    500: '#90abfa',
    950: '#000000',
  },
}

SCSS

$custom: #90abfa;
$custom-light: #b4c3fc;
$custom-dark: #000000;

JSON

{
  "hex": "#90abfa",
  "rgb": {
    "r": 144,
    "g": 171,
    "b": 250
  },
  "hsl": {
    "h": 224.717,
    "s": 91.379,
    "l": 77.255
  },
  "oklch": {
    "l": 0.75224,
    "c": 0.11829,
    "h": 269.1
  },
  "luminance": 0.41957
}

Semantic roles & 50–950 ramp

primary

#90ABFA

secondary

#F6EED5

accent

#AB00E6

background

#FBFBFF

surface

#F6F7FF

border

#D0D0D7

text

#111217

muted

#808185

Preview Lab

Preview with #90ABFA

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

Preview Lab → · Contrast checker → · Palette generator →