#026BBB
Closest named color: Mid Blue (#276AB3). oklch(52.1% 0.149 250.7), rgb(2, 107, 187).
Aa
White text reads best on this color (5.49:1).
About this color
#026BBB is a medium-dark, vivid blue. In OKLCH its lightness is 52%, its chroma 0.149 and its hue 251°. Its hue sits on the cool side of the wheel. The nearest named color is Mid Blue (#276AB3), ΔE 0.017 away. White text reads best on it, at 5.49:1.
| Hue family | Blues |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.149) |
| Temperature | cool |
| Nearest name | Mid Blue (#276AB3) |
| Black text | 3.82:1 |
| White text | 5.49:1 |
Values
| HEX | #026BBB |
| RGB | rgb(2, 107, 187) |
| HSL | hsl(206, 98%, 37%) |
| OKLCH | oklch(52.1% 0.149 250.7) |
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 #026BBB | 5.49:1 | AA | Lc -82.1 | Fine for body text |
| Black text on #026BBB | 3.82:1 | AA large text | Lc 27.3 | Dividers and decoration only |
| #026BBB text on white | 5.49:1 | AA | Lc 76.7 | Fine for body text |
| #026BBB text on black | 3.82:1 | AA large text | Lc -25.0 | 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
#F1F6FC
oklch(97.1% 0.01 252.8)
-
Step 100
100
#E0EBF8
oklch(93.6% 0.021 252.5)
-
Step 200
200
#C6DCF3
oklch(88.5% 0.04 249.5)
-
Step 300
300
#9EC5EE
oklch(81% 0.072 250)
-
Step 400
400
#67A5E6
oklch(70.7% 0.115 250.8)
-
Step 500
500
#388DDF
oklch(63.1% 0.148 250.7)
-
Step 600
600
#0075CC
oklch(55.6% 0.16 250.6)
-
Step 700
700 (this color)
#026BBB
oklch(52.1% 0.149 250.7)
-
Step 800
800
#00508F
oklch(42.6% 0.123 250.8)
-
Step 900
900
#0F4372
oklch(37.6% 0.096 250.5)
-
Step 950
950
#0C2843
oklch(27.1% 0.061 250.4)
#026BBB 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) | #4171BE | 0.042 |
| Deuteranopia (no green cones) | #1F62B9 | 0.024 |
| Tritanopia (no blue cones) | #007E8A | 0.107 |
| Achromatopsia (no color) | #696969 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #026BBB
#026BBB
oklch(52.1% 0.149 250.7)
- #915C00
#915C00
oklch(52.1% 0.112 70.8)
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 #026BBB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Blue #276AB3 ΔE 0.017
- French Blue #436BAD ΔE 0.042
- Windows Blue #3778BF ΔE 0.049
- Nice Blue #107AB0 ΔE 0.050
- Flat Blue #3C73A8 ΔE 0.052
- Ocean Blue #03719C ΔE 0.056
- Muted Blue #3B719F ΔE 0.058
- Peacock Blue #016795 ΔE 0.061
Use #026BBB 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.