#119ADE
Closest named color: Dark Sky Blue (#448EE4). oklch(65.3% 0.144 239.2), rgb(17, 154, 222).
Aa
Black text reads best on this color (6.70:1).
About this color
#119ADE is a medium-light, vivid blue. In OKLCH its lightness is 65%, its chroma 0.144 and its hue 239°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Sky Blue (#448EE4), ΔE 0.040 away. Black text reads best on it, at 6.70:1.
| Hue family | Blues |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.144) |
| Temperature | cool |
| Nearest name | Dark Sky Blue (#448EE4) |
| Black text | 6.70:1 |
| White text | 3.13:1 |
Values
| HEX | #119ADE |
| RGB | rgb(17, 154, 222) |
| HSL | hsl(200, 86%, 47%) |
| OKLCH | oklch(65.3% 0.144 239.2) |
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 #119ADE | 3.13:1 | AA large text | Lc -63.2 | Content text, not long reading |
| Black text on #119ADE | 6.70:1 | AA | Lc 46.3 | Large or bold text, headings |
| #119ADE text on white | 3.13:1 | AA large text | Lc 57.8 | Large or bold text, headings |
| #119ADE text on black | 6.70:1 | AA | Lc -44.0 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F0F6FB
oklch(97% 0.009 242.8)
-
Step 100
100
#DEECF6
oklch(93.6% 0.02 238.7)
-
Step 200
200
#C2DDF1
oklch(88.4% 0.04 240)
-
Step 300
300
#97C8EA
oklch(81% 0.07 239)
-
Step 400
400
#56AADF
oklch(70.7% 0.113 238.8)
-
Step 500
500 (this color)
#119ADE
oklch(65.3% 0.144 239.2)
-
Step 600
600
#007BB4
oklch(55.5% 0.126 239.3)
-
Step 700
700
#006898
oklch(49.2% 0.11 238.7)
-
Step 800
800
#00557E
oklch(42.8% 0.097 239.2)
-
Step 900
900
#00476A
oklch(37.9% 0.085 239)
-
Step 950
950
#012A40
oklch(27.1% 0.059 238.3)
#119ADE 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) | #799BE1 | 0.075 |
| Deuteranopia (no green cones) | #5F8ADD | 0.059 |
| Tritanopia (no blue cones) | #00ABB2 | 0.094 |
| Achromatopsia (no color) | #919191 | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #119ADE
#119ADE
oklch(65.3% 0.144 239.2)
- #CF771E
#CF771E
oklch(65.3% 0.144 59.2)
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 #119ADE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sky Blue #448EE4 ΔE 0.040
- Chefchaouen Blue #4895EF ΔE 0.041
- Water Blue #0E87CC ΔE 0.056
- Cornflower Blue #6495ED ΔE 0.059
- Dodger Blue #1E90FF ΔE 0.061
- Faded Blue #658CBB ΔE 0.071
- Soft Blue #6488EA ΔE 0.072
- Blue NCS #118AB2 ΔE 0.074
Use #119ADE 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.