#2E5EBE
Closest named color: Mid Blue (#276AB3). oklch(50.3% 0.16 262.3), rgb(46, 94, 190).
Aa
White text reads best on this color (6.06:1).
About this color
#2E5EBE is a medium-dark, vivid blue. In OKLCH its lightness is 50%, its chroma 0.160 and its hue 262°. Its hue sits on the cool side of the wheel. The nearest named color is Mid Blue (#276AB3), ΔE 0.039 away. White text reads best on it, at 6.06:1.
| Hue family | Blues |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.160) |
| Temperature | cool |
| Nearest name | Mid Blue (#276AB3) |
| Black text | 3.46:1 |
| White text | 6.06:1 |
Values
| HEX | #2E5EBE |
| RGB | rgb(46, 94, 190) |
| HSL | hsl(220, 61%, 46%) |
| OKLCH | oklch(50.3% 0.16 262.3) |
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 #2E5EBE | 6.06:1 | AA | Lc -85.1 | Fine for body text |
| Black text on #2E5EBE | 3.46:1 | AA large text | Lc 24.2 | Dividers and decoration only |
| #2E5EBE text on white | 6.06:1 | AA | Lc 79.9 | Fine for body text |
| #2E5EBE text on black | 3.46:1 | AA large text | Lc -22.0 | 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 700.
-
Step 50
50
#F2F6FD
oklch(97.2% 0.01 261.8)
-
Step 100
100
#E2EAF9
oklch(93.5% 0.022 263.2)
-
Step 200
200
#CADAF6
oklch(88.5% 0.042 261.7)
-
Step 300
300
#A6C1F3
oklch(80.8% 0.077 262.6)
-
Step 400
400
#76A0EE
oklch(70.8% 0.124 262.1)
-
Step 500
500
#5386E8
oklch(63.2% 0.158 262.1)
-
Step 600
600
#386DD6
oklch(55.6% 0.171 262.2)
-
Step 700
700 (this color)
#2E5EBE
oklch(50.3% 0.16 262.3)
-
Step 800
800
#244A96
oklch(42.6% 0.132 262.3)
-
Step 900
900
#223F78
oklch(37.8% 0.103 262.3)
-
Step 950
950
#142546
oklch(26.9% 0.066 262.3)
#2E5EBE 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) | #2369C1 | 0.029 |
| Deuteranopia (no green cones) | #005CBC | 0.025 |
| Tritanopia (no blue cones) | #007585 | 0.126 |
| Achromatopsia (no color) | #626262 | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2E5EBE
#2E5EBE
oklch(50.3% 0.16 262.3)
- #815D00
#815D00
oklch(50.3% 0.104 82.2)
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 #2E5EBE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Blue #276AB3 ΔE 0.039
- French Blue #436BAD ΔE 0.054
- Warm Blue #4B57DB ΔE 0.057
- Iris #6258C4 ΔE 0.064
- Royal Blue #4169E1 ΔE 0.064
- Denim Blue #3B5B92 ΔE 0.070
- Dusky Blue #475F94 ΔE 0.071
- Azul #1D5DEC ΔE 0.072
Use #2E5EBE 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.