#90A7CD#90A7CD

#90A7CD is a light, moderate blue. Relative luminance 0.380; OKLCH L 72.4% C 0.061 H 260.4°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#90A7CD
RGB	rgb(144, 167, 205)
HSL	hsl(217, 38%, 68%)
HSV	hsv(217, 30%, 80%)
CMYK	cmyk(29.8%, 18.5%, 0%, 19.6%)
CIE-LAB	lab(68.00, 0.81, -21.97)
CIE-LCH	lch(68.00, 21.98, 272.12°)
OKLab	oklab(72.42% -0.0102 -0.0604)
OKLCH	oklch(72.42% 0.061 260.4)
XYZ	xyz(36.3366, 37.9732, 63.1608)
Luminance	0.3797 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A7CD #CDB690

analogous

#90C5CD #90A7CD #9790CD

triadic

#90A7CD #CD90A7 #A7CD90

tetradic

#90A7CD #CD90C5 #CDB690 #90CD97

square

#90A7CD #CD90C5 #CDB690 #90CD97

split-complementary

#90A7CD #CD9790 #C5CD90

monochromatic

#46679C #6686BA #90A7CD #BAC8E0 #E4EAF3

Accessibility & contrast

On white

2.44

#90A7CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#90A7CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A7CD

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A7CD	#FFFFFF	#000000	##000000
##90A7CD	1.00	2.44	8.59	8.59
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AA9CF

Deuteranopia (green-blind)

#94A3CC

Tritanopia (blue-blind)

#7FAFB4

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #90a7cd;
/* rgb */ color: rgb(144, 167, 205);
/* oklch */ color: oklch(72.4% 0.061 260.4);

Tailwind

colors: {
  custom: {
    50: '#b2c1dc',
    500: '#90a7cd',
    950: '#000000',
  },
}

SCSS

$custom: #90a7cd;
$custom-light: #b2c1dc;
$custom-dark: #000000;

JSON

{
  "hex": "#90a7cd",
  "rgb": {
    "r": 144,
    "g": 167,
    "b": 205
  },
  "hsl": {
    "h": 217.377,
    "s": 37.888,
    "l": 68.431
  },
  "oklch": {
    "l": 0.72424,
    "c": 0.06126,
    "h": 260.4
  },
  "luminance": 0.37975
}

Semantic roles & 50–950 ramp

primary

#90A7CD

secondary

#E6DFD3

accent

#8235B1

background

#FBFBFD

surface

#F6F7FB

border

#D0D0D4

text

#111215

muted

#808183

Preview Lab

Preview with #90A7CD

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

Preview Lab → · Contrast checker → · Palette generator →