#293C41
Closest named color: Onyx (#343A40). oklch(34.2% 0.026 215.8), rgb(41, 60, 65).
Aa
White text reads best on this color (11.55:1).
About this color
#293C41 is a dark close to neutral grey. In OKLCH its lightness is 34%, its chroma 0.026. It has too little chroma to lean warm or cool. The nearest named color is Onyx (#343A40), ΔE 0.017 away. White text reads best on it, at 11.55:1.
| Hue family | Neutrals |
| Lightness | dark (34%) |
| Chroma | close to neutral grey (0.026) |
| Temperature | neutral |
| Nearest name | Onyx (#343A40) |
| Black text | 1.81:1 |
| White text | 11.55:1 |
Values
| HEX | #293C41 |
| RGB | rgb(41, 60, 65) |
| HSL | hsl(193, 23%, 21%) |
| OKLCH | oklch(34.2% 0.026 215.8) |
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 #293C41 | 11.55:1 | AAA | Lc -100.3 | Preferred for body text |
| Black text on #293C41 | 1.81:1 | Fails | Lc 0.0 | Not readable |
| #293C41 text on white | 11.55:1 | AAA | Lc 96.6 | Preferred for body text |
| #293C41 text on black | 1.81:1 | 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
#F4F6F6
oklch(97.2% 0.002 197.1)
-
Step 100
100
#E6EBEC
oklch(93.7% 0.006 211)
-
Step 200
200
#D2DBDE
oklch(88.5% 0.011 219.6)
-
Step 300
300
#B3C4C9
oklch(80.9% 0.02 217.3)
-
Step 400
400
#8CA6AD
oklch(70.8% 0.031 215.8)
-
Step 500
500
#6F9099
oklch(63.2% 0.039 216.3)
-
Step 600
600
#567A83
oklch(55.6% 0.043 215)
-
Step 700
700
#46676F
oklch(49.2% 0.04 214.5)
-
Step 800
800
#3A545B
oklch(42.8% 0.033 216.3)
-
Step 900
900 (this color)
#293C41
oklch(34.2% 0.026 215.8)
-
Step 950
950
#1D292C
oklch(27.1% 0.017 214.8)
#293C41 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) | #383B41 | 0.022 |
| Deuteranopia (no green cones) | #353841 | 0.021 |
| Tritanopia (no blue cones) | #213E3D | 0.015 |
| Achromatopsia (no color) | #393939 | 0.026 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #293C41
#293C41
oklch(34.2% 0.026 215.8)
- #45342F
#45342F
oklch(34.2% 0.026 37)
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 #293C41, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.017
- Dark Blue Grey #1F3B4D ΔE 0.025
- Gunmetal #293241 ΔE 0.034
- Charcoal Grey #3C4142 ΔE 0.035
- Midnight Green #073B4C ΔE 0.036
- Charcoal #264653 ΔE 0.038
- Dark Grey Blue #29465B ΔE 0.049
- Space Cadet #2B2D42 ΔE 0.051
Use #293C41 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.