#185AD7
Closest named color: Azul (#1D5DEC). oklch(50.9% 0.203 261.7), rgb(24, 90, 215).
Aa
White text reads best on this color (6.03:1).
About this color
#185AD7 is a medium-dark, vivid blue. In OKLCH its lightness is 51%, its chroma 0.203 and its hue 262°. Its hue sits on the cool side of the wheel. The nearest named color is Azul (#1D5DEC), ΔE 0.034 away. White text reads best on it, at 6.03:1.
| Hue family | Blues |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.203) |
| Temperature | cool |
| Nearest name | Azul (#1D5DEC) |
| Black text | 3.48:1 |
| White text | 6.03:1 |
Values
| HEX | #185AD7 |
| RGB | rgb(24, 90, 215) |
| HSL | hsl(219, 80%, 47%) |
| OKLCH | oklch(50.9% 0.203 261.7) |
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 #185AD7 | 6.03:1 | AA | Lc -84.6 | Fine for body text |
| Black text on #185AD7 | 3.48:1 | AA large text | Lc 24.7 | Dividers and decoration only |
| #185AD7 text on white | 6.03:1 | AA | Lc 79.3 | Fine for body text |
| #185AD7 text on black | 3.48:1 | AA large text | Lc -22.5 | 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
#F1F6FF
oklch(97.2% 0.013 262.4)
-
Step 100
100
#E0EAFE
oklch(93.6% 0.029 264.4)
-
Step 200
200
#C6DAFE
oklch(88.5% 0.054 262.2)
-
Step 300
300
#9FC1FF
oklch(80.9% 0.096 262.2)
-
Step 400
400
#6A9EFF
oklch(70.6% 0.153 261.9)
-
Step 500
500
#4082FF
oklch(63.1% 0.198 261.6)
-
Step 600
600
#1F67F0
oklch(55.7% 0.218 261.7)
-
Step 700
700 (this color)
#185AD7
oklch(50.9% 0.203 261.7)
-
Step 800
800
#1246A9
oklch(42.8% 0.168 261.7)
-
Step 900
900
#163C86
oklch(37.7% 0.132 261.9)
-
Step 950
950
#0E244E
oklch(27% 0.082 261.8)
#185AD7 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) | #006CDB | 0.044 |
| Deuteranopia (no green cones) | #005BD5 | 0.008 |
| Tritanopia (no blue cones) | #007A90 | 0.154 |
| Achromatopsia (no color) | #636363 | 0.203 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #185AD7
#185AD7
oklch(50.9% 0.203 261.7)
- #845E00
#845E00
oklch(50.8% 0.105 81)
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 #185AD7, closest first.
No curated palette has a color within ΔE 0.04 of #185AD7.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Azul #1D5DEC ΔE 0.034
- Warm Blue #4B57DB ΔE 0.045
- Neon Blue #4361EE ΔE 0.055
- Royal Blue #4169E1 ΔE 0.055
- Cerulean Blue #056EEE ΔE 0.058
- Blue Blue #2242C7 ΔE 0.059
- Bright Blue #0165FC ΔE 0.062
- Electric Blue #0652FF ΔE 0.063
Use #185AD7 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.