#01467F
Closest named color: Twilight Blue (#0A437A). oklch(39% 0.114 251.2), rgb(1, 70, 127).
Aa
White text reads best on this color (9.61:1).
About this color
#01467F is a dark, moderately saturated blue. In OKLCH its lightness is 39%, its chroma 0.114 and its hue 251°. Its hue sits on the cool side of the wheel. The nearest named color is Twilight Blue (#0A437A), ΔE 0.011 away. White text reads best on it, at 9.61:1.
| Hue family | Blues |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.114) |
| Temperature | cool |
| Nearest name | Twilight Blue (#0A437A) |
| Black text | 2.18:1 |
| White text | 9.61:1 |
Values
| HEX | #01467F |
| RGB | rgb(1, 70, 127) |
| HSL | hsl(207, 98%, 25%) |
| OKLCH | oklch(39% 0.114 251.2) |
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 #01467F | 9.61:1 | AAA | Lc -96.0 | Preferred for body text |
| Black text on #01467F | 2.18:1 | Fails | Lc 12.3 | Not readable |
| #01467F text on white | 9.61:1 | AAA | Lc 91.7 | Preferred for body text |
| #01467F text on black | 2.18:1 | Fails | Lc -10.7 | 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
#F0F6FD
oklch(97.1% 0.011 252.1)
-
Step 100
100
#DEEBFA
oklch(93.5% 0.025 251.9)
-
Step 200
200
#C3DCF8
oklch(88.5% 0.047 251.3)
-
Step 300
300
#98C5F6
oklch(80.9% 0.085 251)
-
Step 400
400
#5BA5F2
oklch(70.7% 0.136 251.1)
-
Step 500
500
#1C8CEE
oklch(63.2% 0.174 251.1)
-
Step 600
600
#0075CE
oklch(55.7% 0.162 251.1)
-
Step 700
700
#0062AE
oklch(49.1% 0.143 251.1)
-
Step 800
800
#005090
oklch(42.7% 0.125 251.1)
-
Step 900
900 (this color)
#01467F
oklch(39% 0.114 251.2)
-
Step 950
950
#052748
oklch(27% 0.072 251.7)
#01467F 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) | #284A81 | 0.030 |
| Deuteranopia (no green cones) | #0E407E | 0.017 |
| Tritanopia (no blue cones) | #00545C | 0.083 |
| Achromatopsia (no color) | #454545 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #01467F
#01467F
oklch(39% 0.114 251.2)
- #613C00
#613C00
oklch(39.1% 0.084 70.8)
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 #01467F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight Blue #0A437A ΔE 0.011
- Cobalt #1E488F ΔE 0.033
- Light Navy #155084 ΔE 0.033
- Deep Sea Blue #015482 ΔE 0.042
- Dusk Blue #26538D ΔE 0.052
- Marine Blue #01386A ΔE 0.052
- Dark Grey Blue #29465B ΔE 0.065
- Light Navy Blue #2E5A88 ΔE 0.072
Use #01467F 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.