#9099BC#9099BC

#9099BC is a light, muted blue. Relative luminance 0.323; OKLCH L 68.8% C 0.053 H 273.7°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#9099BC
RGB	rgb(144, 153, 188)
HSL	hsl(228, 25%, 65%)
HSV	hsv(228, 23%, 74%)
CMYK	cmyk(23.4%, 18.6%, 0%, 26.3%)
CIE-LAB	lab(63.62, 4.51, -19.17)
CIE-LCH	lch(63.62, 19.70, 283.23°)
OKLab	oklab(68.8% 0.0034 -0.0525)
OKLCH	oklch(68.8% 0.053 273.7)
XYZ	xyz(31.9676, 32.3419, 52.1255)
Luminance	0.3234 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9099BC #BCB390

analogous

#90AFBC #9099BC #9D90BC

triadic

#9099BC #BC9099 #99BC90

tetradic

#9099BC #BC90AF #BCB390 #90BC9D

square

#9099BC #BC90AF #BCB390 #90BC9D

split-complementary

#9099BC #BC9D90 #AFBC90

monochromatic

#4F5983 #6A76A5 #9099BC #B6BCD3 #DCDFEA

Accessibility & contrast

On white

2.81

#9099BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#9099BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9099BC

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9099BC	#FFFFFF	#000000	##000000
##9099BC	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F9CBE

Deuteranopia (green-blind)

#8C98BB

Tritanopia (blue-blind)

#859FA5

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #9099bc;
/* rgb */ color: rgb(144, 153, 188);
/* oklch */ color: oklch(68.8% 0.053 273.7);

Tailwind

colors: {
  custom: {
    50: '#b1b7d0',
    500: '#9099bc',
    950: '#000000',
  },
}

SCSS

$custom: #9099bc;
$custom-light: #b1b7d0;
$custom-dark: #000000;

JSON

{
  "hex": "#9099bc",
  "rgb": {
    "r": 144,
    "g": 153,
    "b": 188
  },
  "hsl": {
    "h": 227.727,
    "s": 24.719,
    "l": 65.098
  },
  "oklch": {
    "l": 0.68801,
    "c": 0.05258,
    "h": 273.7
  },
  "luminance": 0.32343
}

Semantic roles & 50–950 ramp

primary

#9099BC

secondary

#DBD8CC

accent

#8F42A3

background

#FAFBFC

surface

#F5F6F9

border

#CFD0D2

text

#101114

muted

#7F8082

Preview Lab

Preview with #9099BC

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

Preview Lab → · Contrast checker → · Palette generator →