#293C46
Closest named color: Onyx (#343A40). oklch(34.4% 0.03 231.7), rgb(41, 60, 70).
Aa
White text reads best on this color (11.48:1).
About this color
#293C46 is a dark close to neutral grey. In OKLCH its lightness is 34%, its chroma 0.030. It has too little chroma to lean warm or cool. The nearest named color is Onyx (#343A40), ΔE 0.018 away. White text reads best on it, at 11.48:1.
| Hue family | Neutrals |
| Lightness | dark (34%) |
| Chroma | close to neutral grey (0.030) |
| Temperature | neutral |
| Nearest name | Onyx (#343A40) |
| Black text | 1.82:1 |
| White text | 11.48:1 |
Values
| HEX | #293C46 |
| RGB | rgb(41, 60, 70) |
| HSL | hsl(201, 26%, 22%) |
| OKLCH | oklch(34.4% 0.03 231.7) |
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 #293C46 | 11.48:1 | AAA | Lc -100.1 | Preferred for body text |
| Black text on #293C46 | 1.82:1 | Fails | Lc 7.5 | Not readable |
| #293C46 text on white | 11.48:1 | AAA | Lc 96.4 | Preferred for body text |
| #293C46 text on black | 1.82:1 | Fails | Lc 0.0 | Not readable |
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 900.
-
Step 50
50
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E6EBED
oklch(93.7% 0.006 223.5)
-
Step 200
200
#D1DBE0
oklch(88.5% 0.013 228.9)
-
Step 300
300
#B3C4CD
oklch(81% 0.023 230.6)
-
Step 400
400
#8BA5B3
oklch(70.7% 0.035 231.5)
-
Step 500
500
#6E8FA1
oklch(63.2% 0.046 232.3)
-
Step 600
600
#55798C
oklch(55.6% 0.05 231.8)
-
Step 700
700
#456677
oklch(49.2% 0.047 231.4)
-
Step 800
800
#395361
oklch(42.7% 0.039 232.4)
-
Step 900
900 (this color)
#293C46
oklch(34.4% 0.03 231.7)
-
Step 950
950
#1D282E
oklch(26.9% 0.019 232.2)
#293C46 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) | #373B47 | 0.021 |
| Deuteranopia (no green cones) | #333846 | 0.019 |
| Tritanopia (no blue cones) | #1F3F3F | 0.022 |
| Achromatopsia (no color) | #393939 | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #293C46
#293C46
oklch(34.4% 0.03 231.7)
- #46352B
#46352B
oklch(34.5% 0.03 51.9)
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 #293C46, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.018
- Dark Blue Grey #1F3B4D ΔE 0.018
- Gunmetal #293241 ΔE 0.032
- Midnight Green #073B4C ΔE 0.033
- Charcoal #264653 ΔE 0.034
- Charcoal Grey #3C4142 ΔE 0.036
- Dark Grey Blue #29465B ΔE 0.042
- Prussian Blue #1D3557 ΔE 0.046
Use #293C46 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.