#2662BF
Closest named color: Mid Blue (#276AB3). oklch(51% 0.159 259.2), rgb(38, 98, 191).
Aa
White text reads best on this color (5.86:1).
About this color
#2662BF is a medium-dark, vivid blue. In OKLCH its lightness is 51%, its chroma 0.159 and its hue 259°. Its hue sits on the cool side of the wheel. The nearest named color is Mid Blue (#276AB3), ΔE 0.031 away. White text reads best on it, at 5.86:1.
| Hue family | Blues |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.159) |
| Temperature | cool |
| Nearest name | Mid Blue (#276AB3) |
| Black text | 3.58:1 |
| White text | 5.86:1 |
Values
| HEX | #2662BF |
| RGB | rgb(38, 98, 191) |
| HSL | hsl(216, 67%, 45%) |
| OKLCH | oklch(51% 0.159 259.2) |
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 #2662BF | 5.86:1 | AA | Lc -84.1 | Fine for body text |
| Black text on #2662BF | 3.58:1 | AA large text | Lc 25.2 | Dividers and decoration only |
| #2662BF text on white | 5.86:1 | AA | Lc 78.8 | Fine for body text |
| #2662BF text on black | 3.58:1 | AA large text | Lc -22.9 | 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
#F1F6FD
oklch(97.1% 0.011 256.7)
-
Step 100
100
#E1EBF9
oklch(93.7% 0.022 256.7)
-
Step 200
200
#C9DAF6
oklch(88.4% 0.043 260.4)
-
Step 300
300
#A3C2F3
oklch(80.9% 0.077 259.4)
-
Step 400
400
#71A1ED
oklch(70.7% 0.124 259.3)
-
Step 500
500
#4B88E7
oklch(63.2% 0.157 259)
-
Step 600
600
#2D6FD5
oklch(55.6% 0.171 259.1)
-
Step 700
700 (this color)
#2662BF
oklch(51% 0.159 259.2)
-
Step 800
800
#1C4C95
oklch(42.7% 0.131 258.9)
-
Step 900
900
#1D4077
oklch(37.7% 0.102 259.2)
-
Step 950
950
#122646
oklch(27.1% 0.065 259.4)
#2662BF 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) | #2C6CC2 | 0.028 |
| Deuteranopia (no green cones) | #005EBD | 0.021 |
| Tritanopia (no blue cones) | #007887 | 0.122 |
| Achromatopsia (no color) | #656565 | 0.159 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2662BF
#2662BF
oklch(51% 0.159 259.2)
- #865E00
#865E00
oklch(51.1% 0.106 79.7)
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 #2662BF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Blue #276AB3 ΔE 0.031
- French Blue #436BAD ΔE 0.049
- Royal Blue #4169E1 ΔE 0.062
- Warm Blue #4B57DB ΔE 0.062
- Windows Blue #3778BF ΔE 0.065
- Flat Blue #3C73A8 ΔE 0.069
- Iris #6258C4 ΔE 0.070
- Azul #1D5DEC ΔE 0.071
Use #2662BF 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.