#0E4CBA
Closest named color: Blue Blue (#2242C7). oklch(45.4% 0.184 261.3), rgb(14, 76, 186).
Aa
White text reads best on this color (7.60:1).
About this color
#0E4CBA is a medium-dark, vivid blue. In OKLCH its lightness is 45%, its chroma 0.184 and its hue 261°. Its hue sits on the cool side of the wheel. The nearest named color is Blue Blue (#2242C7), ΔE 0.031 away. White text reads best on it, at 7.60:1.
| Hue family | Blues |
| Lightness | medium-dark (45%) |
| Chroma | vivid (0.184) |
| Temperature | cool |
| Nearest name | Blue Blue (#2242C7) |
| Black text | 2.76:1 |
| White text | 7.60:1 |
Values
| HEX | #0E4CBA |
| RGB | rgb(14, 76, 186) |
| HSL | hsl(218, 86%, 39%) |
| OKLCH | oklch(45.4% 0.184 261.3) |
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 #0E4CBA | 7.60:1 | AAA | Lc -90.5 | Preferred for body text |
| Black text on #0E4CBA | 2.76:1 | Fails | Lc 18.4 | Dividers and decoration only |
| #0E4CBA text on white | 7.60:1 | AAA | Lc 85.6 | Fine for body text |
| #0E4CBA text on black | 2.76:1 | Fails | Lc -16.4 | Dividers and decoration only |
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
#F0F6FF
oklch(97.1% 0.014 258.3)
-
Step 100
100
#DFEBFF
oklch(93.7% 0.03 260.7)
-
Step 200
200
#C5DAFF
oklch(88.5% 0.056 261.8)
-
Step 300
300
#9EC1FF
oklch(80.8% 0.096 261.6)
-
Step 400
400
#699FFF
oklch(70.8% 0.152 261.1)
-
Step 500
500
#3E82FF
oklch(63% 0.199 261.3)
-
Step 600
600
#0863FB
oklch(55.5% 0.239 261.3)
-
Step 700
700
#0052D8
oklch(49.1% 0.216 261.3)
-
Step 800
800 (this color)
#0E4CBA
oklch(45.4% 0.184 261.3)
-
Step 900
900
#0E3B8C
oklch(37.8% 0.143 261.2)
-
Step 950
950
#0A2352
oklch(26.9% 0.092 261.5)
#0E4CBA 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) | #005CBE | 0.040 |
| Deuteranopia (no green cones) | #004CB8 | 0.006 |
| Tritanopia (no blue cones) | #00687B | 0.140 |
| Achromatopsia (no color) | #545454 | 0.184 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0E4CBA
#0E4CBA
oklch(45.4% 0.184 261.3)
- #715000
#715000
oklch(45.5% 0.094 81.1)
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 #0E4CBA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue Blue #2242C7 ΔE 0.031
- Sapphire #2138AB ΔE 0.051
- Majorelle Blue #3F37C9 ΔE 0.059
- Cobalt #1E488F ΔE 0.070
- Blue With A Hint Of Purple #533CC6 ΔE 0.077
- Dusk Blue #26538D ΔE 0.078
- Blueberry #464196 ΔE 0.078
- Blurple #5539CC ΔE 0.084
Use #0E4CBA 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.