#9099BF#9099BF

#9099BF is a light, muted blue. Relative luminance 0.325; OKLCH L 68.9% C 0.057 H 274.4°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#9099BF
RGB	rgb(144, 153, 191)
HSL	hsl(229, 27%, 66%)
HSV	hsv(229, 25%, 75%)
CMYK	cmyk(24.6%, 19.9%, 0%, 25.1%)
CIE-LAB	lab(63.73, 5.23, -20.69)
CIE-LCH	lch(63.73, 21.34, 284.18°)
OKLab	oklab(68.92% 0.0044 -0.0567)
OKLCH	oklch(68.92% 0.057 274.4)
XYZ	xyz(32.2944, 32.4726, 53.8465)
Luminance	0.3247 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9099BF #BFB690

analogous

#90B0BF #9099BF #9E90BF

triadic

#9099BF #BF9099 #99BF90

tetradic

#9099BF #BF90B0 #BFB690 #90BF9E

square

#9099BF #BF90B0 #BFB690 #90BF9E

split-complementary

#9099BF #BF9E90 #B0BF90

monochromatic

#4E5987 #6975A9 #9099BF #B7BDD5 #DEE0EC

Accessibility & contrast

On white

2.80

#9099BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#9099BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9099BF

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9099BF	#FFFFFF	#000000	##000000
##9099BF	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E9CC1

Deuteranopia (green-blind)

#8B99BE

Tritanopia (blue-blind)

#84A0A6

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #9099bf;
/* rgb */ color: rgb(144, 153, 191);
/* oklch */ color: oklch(68.9% 0.057 274.4);

Tailwind

colors: {
  custom: {
    50: '#b1b7d2',
    500: '#9099bf',
    950: '#000000',
  },
}

SCSS

$custom: #9099bf;
$custom-light: #b1b7d2;
$custom-dark: #000000;

JSON

{
  "hex": "#9099bf",
  "rgb": {
    "r": 144,
    "g": 153,
    "b": 191
  },
  "hsl": {
    "h": 228.511,
    "s": 26.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.6892,
    "c": 0.0569,
    "h": 274.4
  },
  "luminance": 0.32473
}

Semantic roles & 50–950 ramp

primary

#9099BF

secondary

#DDDACE

accent

#9240A5

background

#FAFBFC

surface

#F5F6F9

border

#CFD0D2

text

#111114

muted

#808082

Preview Lab

Preview with #9099BF

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

Preview Lab → · Contrast checker → · Palette generator →