#072E49
Closest named color: Oxford Blue (#1B263B). oklch(29% 0.065 244.2), rgb(7, 46, 73).
Aa
White text reads best on this color (14.03:1).
About this color
#072E49 is a dark, muted blue. In OKLCH its lightness is 29%, its chroma 0.065 and its hue 244°. Its hue sits on the cool side of the wheel. The nearest named color is Oxford Blue (#1B263B), ΔE 0.035 away. White text reads best on it, at 14.03:1.
| Hue family | Blues |
| Lightness | dark (29%) |
| Chroma | muted (0.065) |
| Temperature | cool |
| Nearest name | Oxford Blue (#1B263B) |
| Black text | 1.49:1 |
| White text | 14.03:1 |
Values
| HEX | #072E49 |
| RGB | rgb(7, 46, 73) |
| HSL | hsl(205, 83%, 16%) |
| OKLCH | oklch(29% 0.065 244.2) |
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 #072E49 | 14.03:1 | AAA | Lc -103.5 | Preferred for body text |
| Black text on #072E49 | 1.49:1 | Fails | Lc 0.0 | Not readable |
| #072E49 text on white | 14.03:1 | AAA | Lc 100.4 | Preferred for body text |
| #072E49 text on black | 1.49:1 | 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 950.
-
Step 50
50
#F0F6FC
oklch(97% 0.01 247.9)
-
Step 100
100
#DEECF8
oklch(93.6% 0.022 243.8)
-
Step 200
200
#C2DDF4
oklch(88.5% 0.043 244)
-
Step 300
300
#97C7EF
oklch(81% 0.076 244.1)
-
Step 400
400
#57A8E7
oklch(70.7% 0.122 244.3)
-
Step 500
500
#0090E0
oklch(63% 0.157 244.4)
-
Step 600
600
#0079BD
oklch(55.5% 0.138 244.2)
-
Step 700
700
#0066A0
oklch(49.2% 0.121 244)
-
Step 800
800
#005384
oklch(42.6% 0.106 244.3)
-
Step 900
900
#00456F
oklch(37.6% 0.093 244.3)
-
Step 950
950 (this color)
#072E49
oklch(29% 0.065 244.2)
#072E49 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) | #212F4A | 0.028 |
| Deuteranopia (no green cones) | #182948 | 0.020 |
| Tritanopia (no blue cones) | #003538 | 0.045 |
| Achromatopsia (no color) | #2C2C2C | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #072E49
#072E49
oklch(29% 0.065 244.2)
- #412301
#412301
oklch(29% 0.064 63.8)
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 #072E49, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Oxford Blue #1B263B ΔE 0.035
- Prussian Blue #1D3557 ΔE 0.040
- Marine #042E60 ΔE 0.042
- Space Cadet #2B2D42 ΔE 0.043
- Midnight Green #073B4C ΔE 0.044
- Gunmetal #293241 ΔE 0.045
- Dark #1B2431 ΔE 0.050
- Dark Blue Grey #1F3B4D ΔE 0.052
Use #072E49 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.