#999DC2
Closest named color: Cool Gray (#8D99AE). oklch(70.6% 0.054 280.1), rgb(153, 157, 194).
Aa
Black text reads best on this color (7.95:1).
About this color
#999DC2 is a medium-light, muted purple. In OKLCH its lightness is 71%, its chroma 0.054 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Gray (#8D99AE), ΔE 0.035 away. Black text reads best on it, at 7.95:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | muted (0.054) |
| Temperature | cool |
| Nearest name | Cool Gray (#8D99AE) |
| Black text | 7.95:1 |
| White text | 2.63:1 |
Values
| HEX | #999DC2 |
| RGB | rgb(153, 157, 194) |
| HSL | hsl(234, 25%, 68%) |
| OKLCH | oklch(70.6% 0.054 280.1) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #999DC2 | 2.63:1 | Fails | Lc -56.6 | Large or bold text, headings |
| Black text on #999DC2 | 7.95:1 | AAA | Lc 52.6 | Large or bold text, headings |
| #999DC2 text on white | 2.63:1 | Fails | Lc 51.4 | Large or bold text, headings |
| #999DC2 text on black | 7.95:1 | AAA | Lc -50.5 | Large or bold text, headings |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 400.
-
Step 50
50
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E8E9F0
oklch(93.5% 0.009 279.7)
-
Step 200
200
#D6D8E6
oklch(88.5% 0.019 279.5)
-
Step 300
300
#BCBFD7
oklch(81% 0.034 280)
-
Step 400
400 (this color)
#999DC2
oklch(70.6% 0.054 280.1)
-
Step 500
500
#8185B3
oklch(63.1% 0.069 280.4)
-
Step 600
600
#6A6E9F
oklch(55.5% 0.076 280)
-
Step 700
700
#595C88
oklch(49.1% 0.07 280.5)
-
Step 800
800
#494B6E
oklch(42.6% 0.058 281.1)
-
Step 900
900
#3D3F59
oklch(37.7% 0.044 280.6)
-
Step 950
950
#242534
oklch(27% 0.028 281.4)
#999DC2 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #93A1C4 | 0.012 |
| Deuteranopia (no green cones) | #919EC1 | 0.011 |
| Tritanopia (no blue cones) | #90A3A9 | 0.048 |
| Achromatopsia (no color) | #9F9F9F | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #999DC2
#999DC2
oklch(70.6% 0.054 280.1)
- #A8A17B
#A8A17B
oklch(70.5% 0.053 98.8)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #999DC2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Gray #8D99AE ΔE 0.035
- Bluey Grey #89A0B0 ΔE 0.038
- Cool Steel #97A7B3 ΔE 0.041
- Bluegrey #85A3B2 ΔE 0.043
- Cool Grey #95A3A6 ΔE 0.050
- Greyblue #77A1B5 ΔE 0.051
- Dark Gray #A9A9A9 ΔE 0.061
- Dusty Lavender #AC86A8 ΔE 0.064
Use #999DC2 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.