#0E4FB5
Closest named color: Blue Blue (#2242C7). oklch(45.6% 0.174 260.1), rgb(14, 79, 181).
Aa
White text reads best on this color (7.48:1).
About this color
#0E4FB5 is a medium-dark, vivid blue. In OKLCH its lightness is 46%, its chroma 0.174 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Blue Blue (#2242C7), ΔE 0.041 away. White text reads best on it, at 7.48:1.
| Hue family | Blues |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.174) |
| Temperature | cool |
| Nearest name | Blue Blue (#2242C7) |
| Black text | 2.80:1 |
| White text | 7.48:1 |
Values
| HEX | #0E4FB5 |
| RGB | rgb(14, 79, 181) |
| HSL | hsl(217, 86%, 38%) |
| OKLCH | oklch(45.6% 0.174 260.1) |
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 #0E4FB5 | 7.48:1 | AAA | Lc -90.2 | Preferred for body text |
| Black text on #0E4FB5 | 2.80:1 | Fails | Lc 18.7 | Dividers and decoration only |
| #0E4FB5 text on white | 7.48:1 | AAA | Lc 85.3 | Fine for body text |
| #0E4FB5 text on black | 2.80:1 | Fails | Lc -16.7 | 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
#DFEBFE
oklch(93.7% 0.029 259.6)
-
Step 200
200
#C4DAFF
oklch(88.4% 0.057 260.8)
-
Step 300
300
#9DC2FF
oklch(81% 0.096 260.2)
-
Step 400
400
#669FFF
oklch(70.7% 0.154 260.3)
-
Step 500
500
#3983FF
oklch(63.1% 0.199 260.2)
-
Step 600
600
#0567F4
oklch(55.6% 0.226 260.2)
-
Step 700
700
#0056D0
oklch(49.2% 0.201 260.1)
-
Step 800
800 (this color)
#0E4FB5
oklch(45.6% 0.174 260.1)
-
Step 900
900
#0E3C88
oklch(37.6% 0.136 260.3)
-
Step 950
950
#0A244F
oklch(26.9% 0.085 260)
#0E4FB5 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) | #005CB9 | 0.034 |
| Deuteranopia (no green cones) | #004EB3 | 0.007 |
| Tritanopia (no blue cones) | #00697A | 0.132 |
| Achromatopsia (no color) | #555555 | 0.174 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0E4FB5
#0E4FB5
oklch(45.6% 0.174 260.1)
- #725000
#725000
oklch(45.6% 0.094 80.3)
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 #0E4FB5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue Blue #2242C7 ΔE 0.041
- Sapphire #2138AB ΔE 0.055
- Cobalt #1E488F ΔE 0.063
- Majorelle Blue #3F37C9 ΔE 0.067
- Dusk Blue #26538D ΔE 0.068
- Blueberry #464196 ΔE 0.074
- Mid Blue #276AB3 ΔE 0.078
- Denim Blue #3B5B92 ΔE 0.078
Use #0E4FB5 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.