#293A4F
Closest named color: Dark Blue Grey (#1F3B4D). oklch(34.3% 0.043 254.1), rgb(41, 58, 79).
Aa
White text reads best on this color (11.58:1).
About this color
#293A4F is a dark, muted blue. In OKLCH its lightness is 34%, its chroma 0.043 and its hue 254°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Blue Grey (#1F3B4D), ΔE 0.014 away. White text reads best on it, at 11.58:1.
| Hue family | Blues |
| Lightness | dark (34%) |
| Chroma | muted (0.043) |
| Temperature | cool |
| Nearest name | Dark Blue Grey (#1F3B4D) |
| Black text | 1.81:1 |
| White text | 11.58:1 |
Values
| HEX | #293A4F |
| RGB | rgb(41, 58, 79) |
| HSL | hsl(213, 32%, 24%) |
| OKLCH | oklch(34.3% 0.043 254.1) |
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 #293A4F | 11.58:1 | AAA | Lc -100.3 | Preferred for body text |
| Black text on #293A4F | 1.81:1 | Fails | Lc 0.0 | Not readable |
| #293A4F text on white | 11.58:1 | AAA | Lc 96.6 | Preferred for body text |
| #293A4F 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
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E6EAF0
oklch(93.6% 0.009 258.3)
-
Step 200
200
#D1DAE5
oklch(88.5% 0.018 253.4)
-
Step 300
300
#B3C2D6
oklch(80.9% 0.033 255.6)
-
Step 400
400
#8BA3C1
oklch(70.8% 0.052 254.2)
-
Step 500
500
#6E8CB1
oklch(63.1% 0.066 254)
-
Step 600
600
#56769D
oklch(55.7% 0.071 253.8)
-
Step 700
700
#466386
oklch(49.2% 0.066 253.7)
-
Step 800
800
#39516D
oklch(42.8% 0.055 252.9)
-
Step 900
900 (this color)
#293A4F
oklch(34.3% 0.043 254.1)
-
Step 950
950
#1D2734
oklch(26.9% 0.028 255.2)
#293A4F 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) | #323B50 | 0.014 |
| Deuteranopia (no green cones) | #2D374F | 0.011 |
| Tritanopia (no blue cones) | #1A3F41 | 0.039 |
| Achromatopsia (no color) | #393939 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #293A4F
#293A4F
oklch(34.3% 0.043 254.1)
- #46351F
#46351F
oklch(34.2% 0.042 72.8)
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 #293A4F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Grey #1F3B4D ΔE 0.014
- Prussian Blue #1D3557 ΔE 0.029
- Onyx #343A40 ΔE 0.030
- Gunmetal #293241 ΔE 0.031
- Midnight Green #073B4C ΔE 0.032
- Charcoal #264653 ΔE 0.038
- Dark Grey Blue #29465B ΔE 0.040
- Space Cadet #2B2D42 ΔE 0.043
Use #293A4F 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.