Recognised as Colour
#90998B
- #90998B
- Grey
- Dark
- Nearest: Dark grey
#90998B is a grey with RGB values 144, 153, 139 and HSL 99°, 6%, 57%. It is a dark colour, so black text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Dark grey.
Colour values
#90998B#90998B
HEX#90998B
RGBrgb(144, 153, 139)
RGB (0–1)0.5647, 0.6, 0.5451
RGB percentages56.5%, 60%, 54.5%
HSLhsl(98.6, 6.4%, 57.3%)
HSV / HSBhsv(98.6, 9.2%, 60%)
CMYK5.9%, 0%, 9.2%, 40%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,476,491
CSS custom property--colour: #90998B;
Brightness & contrast
Relative luminance0.30576WCAG 2.x, 0 is black and 1 is white
Perceived brightness148.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.12:1
Contrast with white2.95:1WCAG normal text: Fail
Contrast with black7.12:1WCAG normal text: AAA
Greyscale equivalent#969696
Inverted#6F6674
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.95:1WCAG large text: Fail
Contrast with black, large text7.12:1WCAG large text: AAA
Named colours
Hue familygrey
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#948B99
Analogous#97998B, #8B998D
Triadic#8B9099, #998B90
Split complementary#8D8B99, #998B97
Tetradic#8B9799, #948B99, #998D8B
Tints, shades & saturation
Channel breakdown
R144
G153
B139
Red144 (56.5%)
Green153 (60%)
Blue139 (54.5%)
Hue98.57°
Saturation (HSL)6.42%
Lightness57.25%
Dominant channelGreen
Hex per channelR 90 · G 99 · B 8B
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