#07426A
Closest named color: Twilight Blue (#0A437A). oklch(36.7% 0.088 245.4), rgb(7, 66, 106).
Aa
White text reads best on this color (10.51:1).
About this color
#07426A is a dark, moderately saturated blue. In OKLCH its lightness is 37%, its chroma 0.088 and its hue 245°. Its hue sits on the cool side of the wheel. The nearest named color is Twilight Blue (#0A437A), ΔE 0.028 away. White text reads best on it, at 10.51:1.
| Hue family | Blues |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.088) |
| Temperature | cool |
| Nearest name | Twilight Blue (#0A437A) |
| Black text | 1.99:1 |
| White text | 10.51:1 |
Values
| HEX | #07426A |
| RGB | rgb(7, 66, 106) |
| HSL | hsl(204, 88%, 22%) |
| OKLCH | oklch(36.7% 0.088 245.4) |
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 #07426A | 10.51:1 | AAA | Lc -98.0 | Preferred for body text |
| Black text on #07426A | 1.99:1 | Fails | Lc 10.0 | Not readable |
| #07426A text on white | 10.51:1 | AAA | Lc 94.0 | Preferred for body text |
| #07426A text on black | 1.99:1 | Fails | Lc -8.6 | 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
#F1F6FB
oklch(97.1% 0.009 247.9)
-
Step 100
100
#E0ECF6
oklch(93.7% 0.019 243)
-
Step 200
200
#C6DCF0
oklch(88.4% 0.036 245.7)
-
Step 300
300
#9DC6E9
oklch(80.9% 0.066 244.5)
-
Step 400
400
#65A7DF
oklch(70.7% 0.107 245.7)
-
Step 500
500
#3390D6
oklch(63.2% 0.136 245.4)
-
Step 600
600
#0079C0
oklch(55.7% 0.141 245.3)
-
Step 700
700
#0065A2
oklch(49% 0.125 245.5)
-
Step 800
800
#005386
oklch(42.8% 0.108 245.3)
-
Step 900
900 (this color)
#07426A
oklch(36.7% 0.088 245.4)
-
Step 950
950
#0A2940
oklch(27.1% 0.056 244.7)
#07426A 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) | #2F446C | 0.036 |
| Deuteranopia (no green cones) | #203B69 | 0.025 |
| Tritanopia (no blue cones) | #004C51 | 0.062 |
| Achromatopsia (no color) | #3F3F3F | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #07426A
#07426A
oklch(36.7% 0.088 245.4)
- #5C3400
#5C3400
oklch(36.7% 0.082 64.8)
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 #07426A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight Blue #0A437A ΔE 0.028
- Marine Blue #01386A ΔE 0.032
- Dark Grey Blue #29465B ΔE 0.041
- Prussian Blue #1D3557 ΔE 0.047
- Charcoal #264653 ΔE 0.050
- Dark Blue Grey #1F3B4D ΔE 0.051
- Midnight Green #073B4C ΔE 0.054
- Light Navy #155084 ΔE 0.059
Use #07426A 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.