#90A1D3#90A1D3

#90A1D3 is a light, moderate blue. Relative luminance 0.361; OKLCH L 71.4% C 0.076 H 269.9°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#90A1D3
RGB	rgb(144, 161, 211)
HSL	hsl(225, 43%, 70%)
HSV	hsv(225, 32%, 83%)
CMYK	cmyk(31.8%, 23.7%, 0%, 17.3%)
CIE-LAB	lab(66.61, 5.68, -27.41)
CIE-LCH	lch(66.61, 28.00, 281.70°)
OKLab	oklab(71.41% -0.0002 -0.0758)
OKLCH	oklch(71.41% 0.076 269.9)
XYZ	xyz(36.0010, 36.1209, 66.6906)
Luminance	0.3612 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A1D3 #D3C290

analogous

#90C3D3 #90A1D3 #A190D3

triadic

#90A1D3 #D390A1 #A1D390

tetradic

#90A1D3 #D390C3 #D3C290 #90D3A1

square

#90A1D3 #D390C3 #D3C290 #90D3A1

split-complementary

#90A1D3 #D3A190 #C3D390

monochromatic

#425CA7 #647CC2 #90A1D3 #BCC6E4 #E8EBF6

Accessibility & contrast

On white

2.55

#90A1D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#90A1D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A1D3

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A1D3	#FFFFFF	#000000	##000000
##90A1D3	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91A5D5

Deuteranopia (green-blind)

#8C9FD2

Tritanopia (blue-blind)

#7DABB2

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #90a1d3;
/* rgb */ color: rgb(144, 161, 211);
/* oklch */ color: oklch(71.4% 0.076 269.9);

Tailwind

colors: {
  custom: {
    50: '#b2bce0',
    500: '#90a1d3',
    950: '#000000',
  },
}

SCSS

$custom: #90a1d3;
$custom-light: #b2bce0;
$custom-dark: #000000;

JSON

{
  "hex": "#90a1d3",
  "rgb": {
    "r": 144,
    "g": 161,
    "b": 211
  },
  "hsl": {
    "h": 224.776,
    "s": 43.226,
    "l": 69.608
  },
  "oklch": {
    "l": 0.71412,
    "c": 0.07578,
    "h": 269.9
  },
  "luminance": 0.36122
}

Semantic roles & 50–950 ramp

primary

#90A1D3

secondary

#E9E4D6

accent

#942FB6

background

#FBFBFD

surface

#F6F6FB

border

#D0D0D4

text

#111215

muted

#808183

Preview Lab

Preview with #90A1D3

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

Preview Lab → · Contrast checker → · Palette generator →