#116BE6
Closest named color: Cerulean Blue (#056EEE). oklch(55.4% 0.203 258.8), rgb(17, 107, 230).
Aa
White text reads best on this color (4.91:1).
About this color
#116BE6 is a medium-dark, vivid blue. In OKLCH its lightness is 55%, its chroma 0.203 and its hue 259°. Its hue sits on the cool side of the wheel. The nearest named color is Cerulean Blue (#056EEE), ΔE 0.014 away. White text reads best on it, at 4.91:1.
| Hue family | Blues |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.203) |
| Temperature | cool |
| Nearest name | Cerulean Blue (#056EEE) |
| Black text | 4.26:1 |
| White text | 4.91:1 |
Values
| HEX | #116BE6 |
| RGB | rgb(17, 107, 230) |
| HSL | hsl(215, 86%, 48%) |
| OKLCH | oklch(55.4% 0.203 258.8) |
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 #116BE6 | 4.91:1 | AA | Lc -78.7 | Fine for body text |
| Black text on #116BE6 | 4.26:1 | AA large text | Lc 30.8 | Non-text elements, placeholder text |
| #116BE6 text on white | 4.91:1 | AA | Lc 73.3 | Content text, not long reading |
| #116BE6 text on black | 4.26:1 | AA large text | Lc -28.4 | 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 600.
-
Step 50
50
#F1F6FE
oklch(97.2% 0.012 259.8)
-
Step 100
100
#DFEBFC
oklch(93.6% 0.026 257)
-
Step 200
200
#C5DBFB
oklch(88.5% 0.05 257.7)
-
Step 300
300
#9DC2FC
oklch(80.8% 0.092 259.2)
-
Step 400
400
#66A0FA
oklch(70.6% 0.146 258.9)
-
Step 500
500
#3A85F8
oklch(63% 0.187 259)
-
Step 600
600 (this color)
#116BE6
oklch(55.4% 0.203 258.8)
-
Step 700
700
#0159C9
oklch(49.2% 0.189 258.9)
-
Step 800
800
#0949A2
oklch(42.6% 0.156 259)
-
Step 900
900
#123F81
oklch(37.8% 0.122 258.7)
-
Step 950
950
#0C254B
oklch(26.9% 0.077 258.8)
#116BE6 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) | #007AEA | 0.038 |
| Deuteranopia (no green cones) | #0068E4 | 0.010 |
| Tritanopia (no blue cones) | #008A9E | 0.154 |
| Achromatopsia (no color) | #707070 | 0.203 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #116BE6
#116BE6
oklch(55.4% 0.203 258.8)
- #976900
#976900
oklch(55.4% 0.115 78.5)
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 #116BE6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cerulean Blue #056EEE ΔE 0.014
- Royal Blue #4169E1 ΔE 0.030
- Azul #1D5DEC ΔE 0.034
- Bright Blue #0165FC ΔE 0.037
- Neon Blue #4361EE ΔE 0.039
- Clear Blue #247AFD ΔE 0.052
- Warm Blue #4B57DB ΔE 0.058
- Electric Blue #0652FF ΔE 0.067
Use #116BE6 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.