#2296D2
Closest named color: Dark Sky Blue (#448EE4). oklch(64% 0.132 237.9), rgb(34, 150, 210).
Aa
Black text reads best on this color (6.36:1).
About this color
#2296D2 is a medium-light, moderately saturated blue. In OKLCH its lightness is 64%, its chroma 0.132 and its hue 238°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Sky Blue (#448EE4), ΔE 0.043 away. Black text reads best on it, at 6.36:1.
| Hue family | Blues |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.132) |
| Temperature | cool |
| Nearest name | Dark Sky Blue (#448EE4) |
| Black text | 6.36:1 |
| White text | 3.30:1 |
Values
| HEX | #2296D2 |
| RGB | rgb(34, 150, 210) |
| HSL | hsl(200, 72%, 48%) |
| OKLCH | oklch(64% 0.132 237.9) |
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 #2296D2 | 3.30:1 | AA large text | Lc -65.3 | Content text, not long reading |
| Black text on #2296D2 | 6.36:1 | AA | Lc 44.2 | Non-text elements, placeholder text |
| #2296D2 text on white | 3.30:1 | AA large text | Lc 59.9 | Large or bold text, headings |
| #2296D2 text on black | 6.36:1 | AA | Lc -41.8 | 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
#DFECF5
oklch(93.6% 0.018 237.8)
-
Step 200
200
#C4DDEE
oklch(88.4% 0.036 237.6)
-
Step 300
300
#9AC7E6
oklch(80.8% 0.065 238.7)
-
Step 400
400
#5DAAD9
oklch(70.7% 0.103 237.4)
-
Step 500
500 (this color)
#2296D2
oklch(64% 0.132 237.9)
-
Step 600
600
#007CB2
oklch(55.6% 0.123 237.7)
-
Step 700
700
#006897
oklch(49.1% 0.109 238.1)
-
Step 800
800
#00557C
oklch(42.7% 0.094 237.9)
-
Step 900
900
#004768
oklch(37.7% 0.083 237.5)
-
Step 950
950
#052A3E
oklch(27.1% 0.055 237.7)
#2296D2 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) | #7996D5 | 0.072 |
| Deuteranopia (no green cones) | #6286D1 | 0.059 |
| Tritanopia (no blue cones) | #00A5AB | 0.084 |
| Achromatopsia (no color) | #8D8D8D | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2296D2
#2296D2
oklch(64% 0.132 237.9)
- #C6752E
#C6752E
oklch(63.9% 0.131 57.8)
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 #2296D2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sky Blue #448EE4 ΔE 0.043
- Water Blue #0E87CC ΔE 0.044
- Chefchaouen Blue #4895EF ΔE 0.052
- Blue NCS #118AB2 ΔE 0.056
- Cool Blue #4984B8 ΔE 0.057
- Faded Blue #658CBB ΔE 0.057
- Steel Blue #4682B4 ΔE 0.063
- Cornflower Blue #6495ED ΔE 0.066
Use #2296D2 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.