#293E9A
Closest named color: Sapphire (#2138AB). oklch(40.6% 0.152 268.8), rgb(41, 62, 154).
Aa
White text reads best on this color (9.33:1).
About this color
#293E9A is a dark, vivid blue. In OKLCH its lightness is 41%, its chroma 0.152 and its hue 269°. Its hue sits on the cool side of the wheel. The nearest named color is Sapphire (#2138AB), ΔE 0.032 away. White text reads best on it, at 9.33:1.
| Hue family | Blues |
| Lightness | dark (41%) |
| Chroma | vivid (0.152) |
| Temperature | cool |
| Nearest name | Sapphire (#2138AB) |
| Black text | 2.24:1 |
| White text | 9.33:1 |
Values
| HEX | #293E9A |
| RGB | rgb(41, 62, 154) |
| HSL | hsl(229, 58%, 38%) |
| OKLCH | oklch(40.6% 0.152 268.8) |
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 #293E9A | 9.33:1 | AAA | Lc -95.4 | Preferred for body text |
| Black text on #293E9A | 2.24:1 | Fails | Lc 12.9 | Not readable |
| #293E9A text on white | 9.33:1 | AAA | Lc 91.1 | Preferred for body text |
| #293E9A text on black | 2.24:1 | Fails | Lc -11.3 | 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 800.
-
Step 50
50
#F2F5FE
oklch(97% 0.012 271.3)
-
Step 100
100
#E3EAFC
oklch(93.7% 0.025 268.8)
-
Step 200
200
#CBD9FB
oklch(88.6% 0.049 267.7)
-
Step 300
300
#A9BFFB
oklch(81% 0.089 268.8)
-
Step 400
400
#7C9BF9
oklch(70.7% 0.142 268.8)
-
Step 500
500
#5D7FF6
oklch(63.2% 0.181 268.8)
-
Step 600
600
#4564E5
oklch(55.5% 0.198 268.8)
-
Step 700
700
#3852C7
oklch(49.1% 0.184 269)
-
Step 800
800 (this color)
#293E9A
oklch(40.6% 0.152 268.8)
-
Step 900
900
#283B80
oklch(37.8% 0.119 268.6)
-
Step 950
950
#17234B
oklch(27% 0.076 268.4)
#293E9A 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) | #004C9D | 0.039 |
| Deuteranopia (no green cones) | #004298 | 0.027 |
| Tritanopia (no blue cones) | #005566 | 0.121 |
| Achromatopsia (no color) | #474747 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #293E9A
#293E9A
oklch(40.6% 0.152 268.8)
- #5C4600
#5C4600
oklch(40.6% 0.083 88.1)
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 #293E9A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sapphire #2138AB ΔE 0.032
- Cobalt #1E488F ΔE 0.033
- Blueberry #464196 ΔE 0.043
- Dark Slate Blue #483D8B ΔE 0.050
- Twilight Blue #0A437A ΔE 0.062
- Dusk Blue #26538D ΔE 0.063
- Light Navy #155084 ΔE 0.065
- Blue Blue #2242C7 ΔE 0.073
Use #293E9A 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.