#293A45
Closest named color: Dark Blue Grey (#1F3B4D). oklch(33.8% 0.029 237.1), rgb(41, 58, 69).
Aa
White text reads best on this color (11.76:1).
About this color
#293A45 is a dark close to neutral grey. In OKLCH its lightness is 34%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Dark Blue Grey (#1F3B4D), ΔE 0.017 away. White text reads best on it, at 11.76:1.
| Hue family | Neutrals |
| Lightness | dark (34%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Dark Blue Grey (#1F3B4D) |
| Black text | 1.78:1 |
| White text | 11.76:1 |
Values
| HEX | #293A45 |
| RGB | rgb(41, 58, 69) |
| HSL | hsl(204, 25%, 22%) |
| OKLCH | oklch(33.8% 0.029 237.1) |
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 #293A45 | 11.76:1 | AAA | Lc -100.6 | Preferred for body text |
| Black text on #293A45 | 1.78:1 | Fails | Lc 0.0 | Not readable |
| #293A45 text on white | 11.76:1 | AAA | Lc 97.0 | Preferred for body text |
| #293A45 text on black | 1.78:1 | 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
#F4F6F7
oklch(97.2% 0.003 228.8)
-
Step 100
100
#E6EAEE
oklch(93.5% 0.007 247.9)
-
Step 200
200
#D2DAE0
oklch(88.4% 0.012 239.9)
-
Step 300
300
#B4C3CD
oklch(80.9% 0.022 236.8)
-
Step 400
400
#8DA4B4
oklch(70.6% 0.035 238.4)
-
Step 500
500
#708EA2
oklch(63.1% 0.045 237.6)
-
Step 600
600
#58788D
oklch(55.6% 0.049 237.6)
-
Step 700
700
#486578
oklch(49.2% 0.046 237.6)
-
Step 800
800
#3B5261
oklch(42.6% 0.038 237.4)
-
Step 900
900 (this color)
#293A45
oklch(33.8% 0.029 237.1)
-
Step 950
950
#1E282F
oklch(27% 0.019 238.9)
#293A45 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) | #353A46 | 0.018 |
| Deuteranopia (no green cones) | #313645 | 0.017 |
| Tritanopia (no blue cones) | #1F3D3E | 0.023 |
| Achromatopsia (no color) | #383838 | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #293A45
#293A45
oklch(33.8% 0.029 237.1)
- #433429
#433429
oklch(33.8% 0.028 57.8)
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 #293A45, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Grey #1F3B4D ΔE 0.017
- Onyx #343A40 ΔE 0.018
- Gunmetal #293241 ΔE 0.026
- Midnight Green #073B4C ΔE 0.032
- Charcoal Grey #3C4142 ΔE 0.040
- Charcoal #264653 ΔE 0.040
- Space Cadet #2B2D42 ΔE 0.042
- Prussian Blue #1D3557 ΔE 0.043
Use #293A45 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.